.org domain registration?

Question

Domain name market

As far as I know, non-profit organizations register for the .org domain.
What happens if, for example, I register something else for it? For example, social network or something else.

Answer 1

Opening Wikipedia :

.org (from English organizations) is a generic top-level domain. One of the first top-level domains, originally intended for non-profit organizations that do not meet the criteria of other domains. It is now used without restrictions and has become widespread on the modern Internet.
Wikipedia uses this domain.

Answer 2

These restrictions are the history of 1985, when the Internet was in its infancy.
https://ru.wikipedia.org/wiki/General_top_domain...

Answer 3

For your money - any whim domain