"Why you create a post after two months and two weeks of your registration date?" obviously you have a reason, while I can only guessing about your reason.
The current Bitcoin price which is $37K might be low for them, as Bitcoin not yet achieved mass adoption, so what's the point to cash out when there's an opportunity to earn more in the future?
Because I came here with a learning mindset, and after understanding it, I feel that Bitcoin has the same value as gold. Those who have it are truly happy