This is looking like a pyramid more than ever.
I don't know what more to say about your pyramid argument. A lot of folks have already tried to explain this. All PoS coins would be a pyramid scheme by your reasoning. And they are not.
i need help... i created my walet @Maicol792 how i can unlock the wallet?? thanks for help
Looks like TC11 is your inviter as per
https://merit.disifi.com/wallet/Maicol792. He's available mostly on Discord. You can connect to him there to get your wallet unlocked. If he is unreachable or your wallet still remains locked, you can use my link (in my signature) to set up a new wallet with the same alias (all aliases are up for grabs until they get unlocked). I'll unlock your invite request.
So, you must be a big bag holder of merit then. Not all PoS coins is a pyramid, just Merit in particular. The way the whole thing is setup, is very complicated and not user friendly like how the developers claim this project is. It is in peoples best interested to recruit people under their accounts so they can reap rewards. In order to be able to gain significant amount of rewards, they need to get a hold of a lot of Merit. Very convenient that there is a Block sale of Merit going on right now,(one that is going to last for a year and half, especially in this down market).
Also, why is the wallets, and websites down all the time?

This is pathetic, it shows this team is not very good cause they are having multitudes of problems all the time, and are not quick to respond to questions, and not quick to fix the problems.