Wero is for internet payments, but Visa and Mastercard are still involved for card payments. I just got a new-style Dutch debit card and it has a Mastercard logo on it; Visa cards are also still being given out.

The idea is that merchants will ditch the card-pos in the long run. You scan a QR-code or send money through some app. Satispay does that in Italy and got massive rollout from stores because fees were pretty low also for smaller transfers, so no more "sorry, at least 5 euros to pay with card"