Really? I'm not sure how many HNers there are at Visa/MC, the primary beneficiaries of the status quo. (Which are owned by major banks, who thus also get their

Really? I'm not sure how many HNers there are at Visa/MC, the primary beneficiaries of the status quo. (Which are owned by major banks, who thus also get their take.) That said, this is only about debit fees, which are much less {lucrative,exploitative} than credit card fees.