Might we easily make it more clear that the poster or the server owns them outright?

Hypothetically, a corporation federates and wants to monetize my posts. Can they do this? I’m not personally fixated on ownership (which could easily be viewed as my systemic privilege), but the pathway out of this type of thought in general doesn’t seem to be yielding all power to already powerful growth-based corporations. I didn’t create the current systems, but I do acknowledge their existence.