“clean”

My guess would be that few of these machines are used for ordinary web-browsing, or not even online.

That does nothing for what’s recommended.

‘Not Interested’ -> 'Tell us why -> ‘I don’t like the video’ is what works.

They used to get hacked. They still do, but they used to too.

Not seeing a filter-list for uBO on their github:

https://github.com/OhMyGuus/I-Still-Dont-Care-About-Cookies

Built-in:

AdGuard – Cookie Notices

EasyList – Cookie Notices

uBlock filters – Cookie Notices

and you can also add:

“I don’t care about cookies”

superagent

How’s that vs just enabling the built-in lists i uBO?

pi-hole

I would imagine they have a similar setup as here in Norway (who’s also experiencing this issue) where the students own the machine and they aren’t centrally managed, especially the Mac’s

There’s WACUP: https://getwacup.com/

Use winapp2ool to add a comprehensive winapp2ool.ini to Bleachbit

Bulk Crap Uninstaller

Sounds like there’s faulty wiring. Does it work on a different PC?

Yes, off course Google removed it. Now you’re limited to gaudy oem skins of the lock screen.

https://github.com/Discord-Client-Encyclopedia-Management/Discord3rdparties

Deleted comments with no replies should just be hidden by default.

I think it’s an early prevention type of thing.

Replace the launcher.

Images of Bookmarks don’t “look cool” to other nerds on the internet.

Never left, baby! Although ripping from YouTube should be a last resort. And even then, use a proper tool like Yt-dlp.