Oh interesting, I'm curious on the answer to this as well.

It's been said here that accessing content from the large servers via a federation connection is less taxing on the servers than accessing them directly, so there's that.

The impact either way is minimal, so if it is something you enjoy doing go for it. Maybe it will turn into a slightly larger instance for your friends over time and then it can have a positive impact.

Hey that’s me!

If you’re excited, hop on, as have I! The protocol related scaling issue will resolve itself over time; a few of us are throwing ideas out and hoping some will stick with the developers.

But just bear in mind that you’re not adding to the network scaling because federation on the big servers will not be alleviated by you (or me) having an extra instance.

As what I understood, actually it makes things worse. This shouldn't be the case because the concept of fediverse itself is to have a lot of many instances communicating with each other.

The problem is the Lemmy is still a young project and we weren't expecting all this explosion in users. activityPub implementation doesn't scale well for now and so adding a new instance theoretically makes things worse.

But this is something that devs have as a high priority, in my opinion, because is very important to have instances correctly communicating with each other, otherwise the concept of federation falls.

For my personally, I'm hosting an instance so that I can play with it, but also so that I can test new functionality, and help fix issues.

So I think if you are concerned about being a burden, then actively use your instance for the betterment of lemmy!

ActivityPub traffics are not that heavy. The activities are queued in the background and processed by a pool of dedicated workers, so no matter how long the queue, they should not bog the webserver down. Each entry in the queue does occupy some memory, but should be negligible.

I would say that an active users subscribing to a community using their own instance is actually generating less server load to the subscribed community's instance compared to a user in that instance actively interacting with the community directly. But, if you subscribe using a personal instance but never actually use it (never logging in, never interacting with the community, never lurking in any discussion, basically forgot it exists), then yeah, you're probably a dead weight, albeit a tiny one.

Whether the comment is true or not, I feel like part of federation is the exercise of this freedom. If Lemmy can't support this paradigm, then the answer is that it needs to adapt and overcome these limitations, not that we need to adapt to its limitations.

Making new instances into the federation will bring this problem further into the attention of the developers and probably pressure them to improve that specific weakness in Lemmy.

At least that's my theory.

Having all the servers you want content from pushing duplicate data out just for you would increase load. You as a single user on an instance that already receives that data is a significantly smaller footprint. Only people truly interested in running a public instance and all the associated work that comes with it should really spin up instances. Contributing monetarily to your favorite instance would be much more sustainable.