One thing that I can suggest is to read comments for the video you want to watch before watching it, sometimes you can figure out if the angles are ok or not based on that. You can always try to zoom in/out and tilt the camera a little to make it better, but it can be really annoying if you have to do this multiple times during same video.
There is also this great list of scenes that have things done right by @vrpicasso:
https://discuss.eroscripts.com/t/list-of-every-awesome-vr-scene-from-the-top-16-studios-and-if-scripts-are-available-feb-2021/17236