More people would try playing an instrument if they could borrow one to try it out. I already play several, but I’m running out of money and space for more. It’d also be nice to pop down to the library and check out the one I’m currently obsessing over to see if I want one permanently. Hell, I’d donate ones I hardly ever use to add to the diversity. This wouldn’t replace buying instruments any more than regular libraries ended book stores.
My concert band does that. You can borrow an instrument and we arrange for cheaper tutoring. You just have to promise to play in our band a year later.
The local music school (the place where you go to get a tutor. Not a school for general education) and the local instrument store also lend out instruments.
Nice!