California is an especially egregious example because none of the inherited familial homes are taxed appropriately, which lowers liquidity and drives up market rates further. If you wanted to create a landed gentry, California Article XIII A is the gold standard for a policy to do that [1]
Of course, a lot of families never end up owning a home in an area that will experience that kind of appreciation. But the idea that it's "newcomers vs. life-long-residents" is wrong. It's actually more about the tension between the life-long-residents who own property and pursue NIMBYism vs. everyone else.
[1]: https://law.justia.com/constitution/california/article-xiii-...