Literally this entire country is founded on the concept of OWNERSHIP.
You can own land.
You can own intellectual property.
You can own a car.
You can own animals.
You can own the IP behind trademarks.
You can own the IP behind patents.
You can own the IP behind copyright.
The fediverse chooses co-ops and nonprofits because it’s a model that… wait for it… TAKES AN ALTERNATIVE APPROACH AT OWNERSHIP AND IN THE CASE OF A NONPROFIT COMPLETELY BYPASSES THE CONCEPT ALTOGETHER