I agree. The new UI is utterly obnoxious on mobile - they keep trying to force me to use the app, including making it impossible to read the rest of a forum without using the app instead. It's horrible.
[1] https://play.google.com/store/apps/details?id=org.quantumbad...
[1] https://apps.apple.com/sk/app/apollo-for-reddit/id979274575
https://play.google.com/store/apps/details?id=com.laurenceda...
In the old view, I can read a page full of threaded comments on a thread I've clicked into. In the new layout, you get maybe five comments, and a scroll to the next thread. It is awful.
old.reddit.com alleviates this but not for much longer I'm sure.
Then the lovely firefox will periodically decide not to allow 'trusted site exceptions' disallowing you from visiting old.reddit.com. All in all I find it's too much work most of the time.