It doesn't seem to matter how many times warnings have been posted in this thread about FreeBitcoin constantly having problems, and that it's better to avoid using their platform. Some users, especially newbies, just ignore this and continue using FreeBitcoin.
If you follow all the warnings and suspicions, then there is no point in dealing with cryptocurrency at all. Even large exchanges are closing down and the same Binance may go bankrupt one day.
Then go to work and don't bother your brains.

This site has been operating for a long time due to constant user deposits. Maybe everything will work out, maybe not. I don't think it is in their interests to close such a project and lose a lot of money.