> Isn't it possible that people who live in beautiful neighborhoods with mature trees, nice big yards, and low traffic streets that are safe for kids to play around, want to keep them that way for primarily those reasons?
Yes that is absolutely something people want. You can get that in cities if you give up on yard and instead share with parks. That said, some of the reasons people want it are uncomfortable.
Some people don’t like change and moved somewhere based on how it looked in , understandable, but change is a part of life especially as our population grows. Streets that are safe for kids are common in many parts of the world, in many different city structures, not just suburbs. So the “family friendly” myth about suburbs isn’t true.
Regarding uncomfortable truths, if you go and listen to some of the town meetings, you’ll walk away with a couple points, of varying degrees of prejudice.
Some people simply want it to be “exclusionary” to keep prices up, and to keep themselves feeling special. Those people in town meetings may suggest paying for affordable housing in another town to keep theirs as is.
Some people will say they don’t want affordable housing because “we all know that those people bring crime”. This can be a varying degree of prejudice, whether it’s low income people or racial minorities, but invariably someone always says it.