Not just in Lemmy, but I think there’s an increasing divide between the demographic I’m going to call “has only ever lived in a major city” and “everyone else”, especially online.
A shocking amount of people (to me) have never once in their life lived in an area with less than like 500,000 people. To many of these people, it is incomprehensible to imagine that a lot of people have legitimate needs for cars. They have good intentions, and many of them are otherwise smart people, but they really struggle to imagine how and where many Americans live, and what all goes into things like the transportation of goods and services.
Public transportation is great! But without what would be the largest investment in infrastructure in human history by several magnitudes there’s simply no way to just get rid of 90% of car ownership or whatever.