I will choose bitcoin because of its easy transactions.
if only easy transaction, bank is also easy in the transaction
perhaps the reason such as you do not have bank account

bitcoin is more easy, when you want to perform a wire transfer or sepa for example you need to fill plenty of form(name, address bic etc..) all those crap consume time even if it is little time
with bitcoin i just copy paste the address and type the amount, no comparison...