For some a tiny phone screen is not a possibility. Also phone games are not equal to steam games. And some would not want to own a Steam Deck or Switch and pack it around with them in case they need to charge. It certainly isnt a priority, but if your car has a computer capable, why not?
The actual fucking motto of the US is not "land of the free, home of the brave.” That’s a song lyric. But keep confidently spouting your feelings as facts , it really helps you make your point.