The comment "This" is annoying to me. Just use the upvote button!

Nazis.

Reddit has a longstanding reputation for being a hive of scum and villainy (like hosting the_donald for years, or kotakuinaction, etc). I really hope that Lemmy keeps with the general left-leaning vibes of the fediverse overall, hopefully being a good space for queer people, women, people of colour, etc.

Posting pictures too much, including pictures of tweets or pictures of news headlines.

Please link to the fucking article.

Mods who are running 10 major subreddits. It gives them too much power to steer opinions.

Can't wait for the screenshot of a Reddit post of a Lemmy post of an Instagram post about Elon tweeting some shit.

Mod culture is always odd to me. I kind of wish there was more community modderation, and less dictators for life running things.

Getting banned in one subreddit you never participated in for daring to have a comment (regardless of the content of that comment) in another subreddit.

gatekeeping, censorship, shadowbans from commenting in a different community, echo chambers.

As a new community we need to identify and stamp out bad actors immediately and thoroughly (spammers, selfservers, ads disguised as posts, brigading, illegal content, racism, you get the idea).
We can't control if they create their own instances, but we can isolate them.

Bullshit moderation.
Reddit was so full of hateful shit. Reddit's AEO (Anti Evil Operations, basically the admins personal "mod team", probably outsourced to some country with lacking English skills) would continue to tell me that the most blatant hateful comments do not violate Reddit's ToS. Meanwhile, you get (perma) banned for the most ridiculous & mundane things at times, like saying that a fascist Italy should get kicked out of the EU & NATO. Apparently this is considered "spreading hate" and they even denied my appeal, explaining that both institutions require the members to be democratic. Meanwhile all the racism on subs like /r/europe would go unpunished. I also tried to report similar comments to mine as hate, but containing less popular countries like Turkey, and unsurprisingly they also didn't see it as hate.

Getting harassed by other users that reply on all your comments & follow you around? Nope, no violation.
Questioning the title & picture relation of a governmental account? Apparently harassment / bullying worth a 7 day ban.
Calling out dehumanization? Perma ban in a sub.
Perma ban in a sub? Perma ban in another sub for complaining about it, for "ban evasion".
Speaking out against predatory monetization methods & FOMO tactics in modern video games? Getting attacked & insulted by users and consequently perma banned for being "an asshole troll" - none of the attacks & insults were removed, let alone punished.

What isn't a violation? Racism, transphobia, homophobia, calls for violence, etc.
In regards to big hate subs it is also mostly the case that Reddit only goes and does something against them when there's some sort of media attention around it. When it directly affects their potential income. Maybe if advertisers start to complain about it.

The enforcement of the rules is so random at this point that I don't even know what one is allowed to say, or why I even should care about accounts and the platform as a whole. I understand that moderation of big platforms is not an easy task, but one surely can do better than whatever the hell Reddit is doing nowadays.

In regards to specifically Lemmy I would say they aren't up to a good start with the controversial admin team and their extremist views.

Realized another - the awards that reddit created were out of control. I didn't mind avatars too much since customization can be fun and it was optional, but the awards are spammed and shown on most reddit clients.

Mods locking threads because “y'all can’t behave” jfc just ban accounts breaking the rules and let the rest discuss

People taking the voting system so seriously. On Reddit people got offended by being downvoted. Sometimes people downvote just because it’s sitting at a low number.

• Karma penalty limits
• Reposts

The forced 'inside jokes' that filled so many threads, so many times you would see a post and be able to predict the top comment and its replies. Hoping that the lack of account karma helps with that.

Censorship. All the major subreddits became political echo-chambers. Reddit was founded on free speech and open discourse, especially when it was really uncomfortable. I'd love to see the same for Lemmy. Over the years I've seen authoritarianism creep into the moderation policies of most major subreddits. Today, even posting on the wrong subreddit is grounds for being banned from dozens of major subreddits. Even having a polite disagreement about, for example, anything to do with "trans," is grounds for being banned.

Shadow banning.. one of the most Orwellian moderation tools ever.

The power that the admins have. While most subreddit bans were justified, in my opinion, it just felt really off for them to have so much power.

Reposts! The same 20 jokes being reposted on r/funny to the point that they're no longer funny.

Lol I think over my 11 years on reddit I only had 1.6k karma.. And while I love internet points as much as the next guy it's much healthier not to even see an overall count on here. Makes me hope that they don't add it so I don't have to be constantly worrying about what my overall score is.

Thirsty comments. Puns. Meta humor. Dog language like “fren.” People who use the word “stonk.”

These days on Reddit no one will read the linked posts and the comments are very circlejerky and lower quality. On the other hand Hacker News has mods (mostly just dang lol) vigilantly enforcing their guidelines to maintain somewhat quality discussions.

Another thing is a lot of reposting, bots, and excessive cross posting resulting in a lot of recycled garbage throughout. I miss the days where social media sites ripped off Reddit content, not the other way around.