Well its no problem for me to move all in Community into an ‘Oddfiles’ folder I keep in C: for that very reason - takes a few mouse clicks. The whole point is when to do it - as in they let us know what day the sim will update. Too late to do it if we start the sim and it then finds an update.
I don’t keep much in there anyway - some scenery enhancements that I hope will soon not be needed, a very few extra aircraft - that’s it.