Great idea!
Too many variables here, though it would be interesting
You could change this to a flexibility setting for objects, which would be a ton better (as in, flexible sphere is a boundy ball, flexible long dowel is a string, flexible cube is bouncy castle would be cool)
By this I presume you mean an audio part, similar to speakers irl?
I would really like this feature too, but sadly there are people who would use it for… Let’s say more disturbing things than an image of their cat. Sadly a small portion of people do stuff like that, and they have to remove the feature they misused for the rest of us too
Overall a good suggestion full of brilliant ideas!