For me I found the new Reddit desktop site completely unusable. I hated everything about it. On desktop I used old.reddit with RES.
On mobile their 1st party app was similarly shitty like their new desktop ui. The 3rd party apps were much better but I didn't necessarily prefer then over the old+RES desktop website.
Main reason I also used mobile apps was that I could browse Reddit while taking a shit.
I wouldn't mind paying a subscription for video if I knew the money actually went to the creators, but YouTube is so anti creator that I don't want them taking a cut.