My point is, you say "when [you] buy something, [you] want to know it's yours", the corollary being that you dislike software licenses entirely. Any software with a license is DRM-protected, including GPL and BSD software or software with a EULA. The operating system that you are currently using is licensed to you. There's probably nothing on your computer that you own aside from things you have created yourself.
You have purchased or downloaded the software, yes, but the author has licensed it to you under specific terms. It is not yours. That is DRM. Anybody who hates DRM and continues to enforce a software license on their work, GPL or not, is experiencing cognitive dissonance (Richard Stallman included). GPL is actually one of the worst of the bunch because it mandates how you can redistribute things you build with "what is yours".
Is this an ideal world? No. Is it the world we live in right now? Yes. I will not assume what your response will be, to your respect.