This is the kind of change that we humans can actually guide and control. It is not an asteroid or earthquake. This is top-down gentrification, not bottom up. It is the result of zoning changes and decisions made largely at the level of local and state government. Same way they encouraged white flight in the other direction during the days of redlining.

Not all change is good. If we just throw up our arms at everything and say "change happens" we aren't taking control of our destiny or protecting what we have.