2 cameras isn’t that complicated. We all did this on the timeline since the advent of the NLE and before we had multicam. Typically you should have 1 camera doing cut-aways and the other doing safe coverage. The cut-aways should be the best footage with close ups of fingers on strings etc and lots of swish pans and out of focus junk in between. I always put this track on top and fly through it cutting out the bad stuff and deleting it. Underneath is the safe camera so you’re done! This works well as long as the camera ops are disiplined and do as they’re told but so often you’ll find they both do the cut-aways and you can be left with nothing to work with.
Now if you like you can lift the bottom track (#1) up on top to track #3 (or better, just copy/paste it to track #3)and quickly scrub through it to see what is still covered up.
If you have the budget you can do some slomo, composites, picture in picture or other effects.
Multicam is a cool feature but it’s not the only solution by any means.