No more system that allows mistake debits or others to accidentally/maliciously deduct from my checking account, such that I have to be watching for errors and ask for them to be fixed. Or wondering if someone's payment to me might be reversed. Or having my (or your) parents fall victim to an advance fee scam with bounced checks 2 weeks after deposit. Ridiculous.
It's well past time for this. Or at least now give me the choice to have those loopholes eliminated from my checking account.