if what happens is that crypto ownership is prohibited in the country it will be difficult to make withdrawals. but P2P exchange should already be the best solution to do.
but the problem is whether or not it is necessary to verify account ownership on the P2P marketplace. because obviously, it will affect the success or failure of him to create an account for withdrawing his money to the bank.
P2P just like what you have said is the best option to transact huge amount like this, the problem with that
is the trust and security of your money, like what mentioned from OP it's anti crypto government for sure
transacting with the banks are affected as suspicious movements of the money is also possible to eye by
the law enforcement. You need to seek deeper before dealing with P2P transactions.