to get all the various qualities, styles, and beautiful quirks of sampling recordings from all various times and places, you'd have to have thousands of musicians and singers at your disposal, an expensive shitload of old recording equipment, a masterful engineer who can premeditate and perfectly recreate any sonic flaw you may want, etc.

before you even start sampling them.

and then that would be it. no new discoveries.

the art of sampling would lose so much of its beauty and appeal