Always great to see people point out Weird Al, cause he's the shining beacon of an example of what OpenAI et al. should be doing. He explicitly gets permission from the original authors before doing any of his parodies, and he's even been turned down a few times as well, famously Prince rejected him a bunch of times and he subsequently has never made a Prince parody.

Not only does he get permission from the original authors, he also pays royalties to the authors despite legally not having to do so.