Thunderbird definitely does have autosync nowadays. No tray icon, true, but it can send native notifications which isn’t much worse.

People have already said how to fix this, but I’ll add this different piece of advice: start using FreeTube.

If you actually read the article, this is just a normal-ish (although peer-to-peer, which is interesting) free VPN, it isn’t actually oriented towards cheating. The funniest part is that if the article is to be believed, the “cheating” consists of simply increasing your ping. Which… you don’t really need a VPN for.

Can confirm, UAD (which is internally just adb) works fine for samsung crap.