There's a toggle towards the bottom of your profile settings I believe... Here it is in Jerboa

I went through a dapper phase at one point...

Can confirm - used to run Windows 11, got a steamdeck -> installed all the emulators - switch emulation is OP, was so impressed I ended out switching gaming pc over to linux. 90% of titles run just fine, the remaining 10% seem to be certain EA titles (and apparently that's just due to their crappy launcher).

Emulators to check out:

• https://www.qemu.org/download

• https://www.retroarch.com/?page=platforms

Linux-specific gaming (outside of Steam - Valve's Proton compatibility layer seems to make almost all titles work):

• https://lutris.net/downloads
• https://usebottles.com/

There seem to be quite a few of these browser sites popping up: https://browse.feddit.de/

Many months later... >.< It ultimately ended out being a kwin script... and you are right, it was the snap assist one.

Deleted, all suddenly began working again as expected.