I agree with you. Whatever they reach maximum capacity it is to their best interest that they discontinue accepting new members. I have seen some websites doing that.A website may stop accepting new users for various reasons, including technical issues, security concerns, maintenance, or simply reaching its maximum capacity. Some websites may also close down permanently, discontinuing all services for all users. It is best to check with the website's support or terms of service for more information on why new users are no longer being accepted.