I don't know if this is an option for you but several US investment firms rebate your ATM cash advance fee. I use Fidelity but there are others. Also, my bank offers partial rebates to seniors (old fart discount).
Thus I have 2 debit cards, so I can withdraw $600 from one and $500 from another daily if I wanted. Never have but it's available. I almost exclusively use the Fidelity cash management account and never pay any fees. Others will disagree, but I have not found a reason to open a Dominican bank account in almost 4 years of living here.