Does NewPipe still work? Every time I’ve tried to use it for the past couple years videos refuse to play. I’ve moved to ReVanced (it’s also a big plus that it lets you log in to keep your subscriptions and watch history).

Definitely go if you can. I’ve never experienced any sort of discrimination based on my American nationality in Europe. In general, I think it’s assumed that if you’re willing to travel and are respectful of the local culture you aren’t one of the bad ones. You might get a few questions about your experiences or feelings about the current situation, but that’s the most I’ve seen.

That said, some cities have recently become pretty anti-tourism in general, especially in Spain and Italy from what I’ve heard. But this isn’t against Americans, it’s against all tourists driving up housing prices.