It shouldn't be legal to market a "sold" license that can be revoked at the sole discretion of the licensor. Sony can't sell you a license unless Warner Bros. h

It shouldn't be legal to market a "sold" license that can be revoked at the sole discretion of the licensor. Sony can't sell you a license unless Warner Bros. has given them a license to sell you, and if Warner Bros. can pull the license it's not legally a sale. There's no confusion as long as Warner Bros. and Sony are acting in good faith.