You might actually see a decline. If people keep getting detained at the boarder for nothing I can see people altering their plans and your typical snowbirds will look for property elsewhere. Why anyone would pick Florida to begin with is beyond me, guess proximity.
Dunno, but it's really bad in Pompano Beach, maybe because we have such a large creol speaking hatian population across the railroad tracks.
I can understand this being a thing for french Canadians back when it was a sundown town 50-60 years ago.
Why they all come to Pompano Beach now is perplexing, you go to the beach before spring break, and nearly all the white people there are speaking french.
I had one guy come up to ask me something when I got back from shore diving, it was all in french, I say the I don't speak french "Me ne parl pass" and he walks away.