Yeah, there is plenty. There is even a nsfw instance. I’m not sure how to link them so this might nit work but !lemmynsfw.com

Not too difficult tbh. Tables about 10 minutes if you are following the guide step bu step.

I did it again for my wife so she could view the F1 sub again and was even fast now i know what I’m doing.

I got my RiF golden platinum working again by using revanced manager and a guide to patch in my own api key. I can still view NSFW content on it too. Not sure if it will stop eventually. But works right now. I only wanted to keep it for the NSFW stuff as lemmy is only just starting in that department. Been refusing to use it for general browsing though. Trying to stick with lemmy.

I feel your pain friend.

A little off topic, but I was also a RiF user and wanted a rif like experience for a lemmy. So far I’ve tried Jerboa for Lemmy (don’t really like that one) and wefwef (it’s OK, but not RiF like). I’ve started using Connect for Lemmy and when you change the settings to reverse list view, it’s very similar to RiF. Might be worth checking out.