The regulations are to make it so we don't have an exchange operator lose all of their customers' bitcoin
This is not necessary. Leave it to market!
Forget about regulating something you've no control of. You don't have the bitcoin printing press! Bitcoin is not fiat money. It can't be printed at will of any government. If exchanges are regulated and even then they lose customers' bitcoins how will you compensate their customers? You can't "print" more bitcoins just like you can't "print" more gold or silver.