stremio + debrid had been nice for most things. after a bunch of random stremio plugin outages i built my own little app that just talks to apibay and the debrid back end and links it up to vlc a few months ago and have just used that.
have thought about extending it to realdebrid/torbox/etc but it's just been kinda set and forget. every once in a while will add a feature... most recently i think was seeing if there was a matching srt file and feeding that along with the video file to vlc so you get subtitle support if it's not baked into the video file
personally I'd rather recommend stremio + torrentio, though I prefer offline watching for zero buffering issues and no wait