Looks like a theming problem, not a GTK problem

Citron means lemon in various languages.

A bitter end for this lemon.

Regardless, even if it’s just for your own one situation, you’ll want to look at ionotify

BeOS and NetBSD was were it was at for sure!!

A francophone torrent tracker

Ygg probably

Exactly, but most of the west reveres him

Churchill

Always had been.

Private to whom? You’ve just moved the observer from your ISP to your VPN provider and whomever is upstream from them.

Sir and/or Madam, please put your face away!

You’re not familiar with parliamentary systems with more than two parties are you?

legal entity

The differences in memory management and allocation could explain it. Linux is far more aggressive at cache IO I think.

As others have mentioned I’d use a proper tester (aka memtest86+), it will probably take overnight.

Which memtest did you use?

I’ve used Linux as my main and only workstation for over twenty years, and I’ve never had an experience close to what OP describe, so no, I wouldn’t say it’s always been that way.

FWIW Debian isn’t a non profit. Debian is not a legal entity period. It receives funds via the Software in the Public Interests, which also holds the copyrights, but the project itself just is. It’s probably the world largest, longest running, self organized affiliation group.

Also debian testing is a fine rolling release. maybe sometimes a bit slow on security updates, but for a workstation that isn’t exposed to the internet, and using flatpaks for browser it’s mostly a non issue. That can also be mitigated by installing security updates from Sid. And secure-testing release take care of the most critical issues as well. If you avoid the couple’s weeks right before and after the freeze, it’s generally stable enough.