My least favourite was Quentin Tarantino demanding a songwriting credit for Fun Lovin' Criminals' Scooby Snacks, just because it sampled a few seconds of dialogue from Pulp Fiction.
Saying he wrote part of it is like the person who mixed Davinci's paint claiming to have painted part of the Mona Lisa.
https://www.youtube.com/watch?v=sX1iIx-LMYM
This song's lyrics solely samples audio from Indiana Jones - 100% of the royalties go to Disney? Morally, I don't think Disney have any right to it, but I could maybe tolerate some payment - however, proportionality?
https://www.independent.co.uk/arts-entertainment/gangstas-of...
(But yeah, QT was and is a jerk. Especially when you consider how he ripped off City on Fire.)
Whether or not it exists, the Blurred Lines decision was dumb and dangerous, even if Marvin Gaye >>>> Robin Thicke.