The web frontend just works. The other frontends tend to have issues, which even if they're not deal-breakers are annoying. I won't put ideology over using what works best. And clicking a link, then clicking play, beats copying the URL then pasting it into a command line.

Of course this only works because by default (since I have an ad blocker anyways) I don't get bombarded with ads on the web frontend, and so far I've seen the adblocker nag screen once (a failure which uBlock Origin seems to have swiftly corrected).