Why does this group have so many users??

This group currently has 464k members. Assuming most members of the group are actual Binance users, how did they get this many customers while providing this complete mismanagement of funds and accounts? (While being investigated for money laundering! But, that's fairly new.)

It's sort of amazing in a morbid curiosity sense. If you are a Binance user (.us, .com, whatever) and aren't currently just trying to get your money and leave, can I ask why you have made the decision to use Binance?