For IMEs is there any difference between ibus and fcitx? Which one will work in games through proton?

I don't understand the doomposting itt. I'm a newfag to this board and I think it's significantly better than other "learn how to draw" spaces online. The feedback, resources, and techniques I've picked up from just a few months of posting here have all been extremely helpful.
Are you sure you're not all just nostalgiaboomers?