[in1tiate]

In my experience, the limiting factor is speed. Tor is not exactly the fastest protocol in the world, and while streaming video over Tor has gotten better over time, it's still not what I'd call ideal. For regular browsing, the loss of speed is inconvenient enough to annoy the average user, myself included.

[pbhjpbhj]

I've used tor-browser and Brave's tor mode quite a bit. I've not really had problems with speed nor playing 480p video (if sites default to higher res it's sometimes a problem).

Captchas on some sites, for sure, sometimes a different route will fix it. Usually mainstream sites either block tor or work properly.