Where did you go in the US if I may ask?

You an elder millennial by chance?

Same, seems like these are all from the 70s/80s/90s era basically.

From what I’ve seen on the reddit right-leaning subs most of them are very against the entire war and sending money/troops at all.

I’ve exclusively used firefox to watch youtube on Arch and Ubuntu for years, never had a problem so far for what it’s worth. I keep a laptop in the livingroom with Arch specifically to have adblocking and piping the video out to the TV. The youtube apps are terrible on the Roku last I remember, haven’t tried it in forever but I think the main reason was I didn’t want to see ads anymore.