You keep saying "give". what do you mean "give"? "give a platform"?
How about you think about "building a platform", and stop thinking in terms of who is giving who what with what permissions. You're on a permissionless network and you're obsessing over who allows what...
TAKE control of a sovereign platform, if you want. nobody is stopping you. Set up a server in your closet, put a nostr relay on it, become the system you want to see in the world. Provide the Shrek 2 hosting service to the homeless. build your commune!