As the xAI debacle in Memphis showed, once construction begins the locality may lose the ability to enforce existing laws around e.g. noise, pollution, etc. that normally serve to contain negative externalities. (This is a side effect of the rule that people who are rich enough are immune from laws.)

Since more precision remedies are off the table, all that's left are gross mechanisms like bans and eminent domain.

Nobody sane would accede to admitting a new community member who is a priori immune to local laws.