I agree. Which distro?

I've been using it on and off since 1994. I still have a slackware dist on CD with the 1.1 kernel. I think Linux is great although I still prefer to use Windows, and Linux via WSL which is my optimal set up these days.

How do you have Cura installed?

My personal experience has been frustrating each time. I've tried to switch over at least 3 times over the years, but I always gave up. This time, I installed Ubuntu and immediately had to spend 3 hours trying to get my Xbox controler dongle to work, but just couldn't do it. Found a driver online that people said would work, it didn't because it wasn't properly signed, tried to sign it but the signing app just didn't create the certificates needed. Gave up, I have Bluetooth so I'd live, though I'd rather use the dongle if I can.

I then immediately encounter another problem that couldn't be fixed (for the life of me I can't remember what it was exactly) and just gave up.

The previous time I tried it I remember that among other things, one of my main problems was the lack of clipboard history (which I use extremely often). I tried installing an app for it but all of them either didn't work or didn't work the way I want them to or I just didn't like their look and feel.

I also hate the font rendering on Linux, it always looks blurry compared to Windows, and the double titlebars most apps have (e.g. Discord, at least on Ubuntu), I like my screen real-estate.

That's good to hear about the 3d printer as I have yet to connect mine to try the same thing. I just have to learn freecad though, as i used to use fusion 360 which is not packaged for Linux.