I think the game changer of this ticket is to replace the second or third family car. The few occasions that you actually needed more than one car you could now just do with public transport without a lot of hassle.

Question is if the 600€/annum is cheap enough for people to opt for this. But at least many companies are looking into giving the 49€ ticket at a discount - and that is actually desired from the state as the state also gives the company a discount if they do so.