On top of what the other person said people still need to live in those places. It is actually crazy to say that the entire south-eastern seaboard of the United States should just be permanently evacuated wholesale. We could slow, or even stop, a lot of this by just admitting that climate change is real and doing something about it and it would be a helluva lot cheaper than turning several states in ghost towns.
You may want to clarify of you’re not participating because you can’t or because you won’t. Because if you can’t for some reason that’s fine, and if you won’t I have a few choice words for you.