I have shitty fiat in cash. I do not have a bank account. I want to get bitcoin.

So now I have to go to a bank to open an account. Get a debit card. Forcefully have to leave money in an account I dont fucking want.

Purchase BTC from an exchange. Pay a fucking fee to the exchange for the privledge of withdrawal of my own fucking money.

I am doing something very wrong here. 

What the fuck can I legally do to remedy this?