If you are only browsing the web and watching movies, it will do all of that just fine. You don't need an uber tablet for that. If you want to spend more money, look at the Google Pixel tablet. IMO, way overpriced but "newer" if that's what you want.
Also, this may give you some ideas:
https://www.techradar.com/news/mobile-computing/tablets/15-best-android-tablets-in-the-world-1118205
Personally, I'm using an Nvidia Shield K1. Had I known they were going to discontinue them when the Nintendo Switch came out, I would have bought more than 1 but IMO spending more than $300-400 on a tablet is a waste. More than that and I would just go for a Microsoft Surface.
I am actually looking at used Nvidia Shield K1 for about $160USD -- would you suggest one?
I'd go cheap, the Fire HD is probably a solid choice. If you're like me, you'll find tablets useless pretty quickly![]()