Maybe yes. But track their falling cost and you'll see where the price point intersects with near disposable cost. European transport tickets made of cheap plasticised card only took a couple of years to incorporate RFID - that's already a long way toward low cost "intelligent cash".
For a brief few weeks in the 1980s we had "phone cards" with stored, decrementable value that you could use a few times. Purely passive and using an optical technique to see where pressure had been applied to plastic (which turns milky). In Hungary in the communist era I saw tram tickets using ingenious mathematics (an ephemeral mechanical key set by the driver) and punched paper holes to provide multi-use.
It's amazing what can be done to make cheap or even disposable portable artifacts to transfer value.