I have my RSS reader set up to automatically tag videos when they get posted so I usually go straight there and never see the homepage and don't need the watchlist feature. The redesign seems fine I just wish I could turn off autoplay.
I don't understand people who want Steam to have a monopoly, or why a game having a different launcher matters. Almost every Steam game I purchase now is from a third party store, I can cut out Valve and it's usually cheaper there anyway. I don't boycott EA (it's not like they're worse than any other large publisher) but they almost never release games that I want to play.
I'm not very far yet but I've been playing it at 4k with my R9 290 with max settings at mostly 60fps, some dips into the 50s. The port seems great. I already watched the GB playthrough but I'm excited to go through it on my own.
I thought it was okay. I usually like collectathon platformers but I thought a lot of the moons weren't very fun to get. I played through Galaxy and part of World last year and I think I'm just not a Mario fan. 64 is the only one I really liked.
I prefer to play games on PC so I'm playing it there but my Switch is hooked into my computer monitor so it is basically the same experience. I've used the "dpad" on the Joy cons to play platformers before and honestly it feels fine.