The translation tool is pretty good though

Returnal seems cool

eGPUs are supported on linux, but every device needs to have thunderbolt support, Steam Deck doesn't have thunderbolt, so there's nothing software can do. Maybe Steam Deck 2 will have it.

Remove outlines from menu and combobox items.

I really like how it looks currently in plasma 5.27, it makes it look not so bland. All the other changes seem great!

There's also onlyoffice, it has better support for microsoft office document formats, though I use Libreoffice most of the time.

It's so cool how much in firefox can be done in just about:config, one of the best features in firefox

There's a firefox extension "Don't fuck with paste", maybe you should check it out!