They go where it's feasible to go. As long as regulation hamstrings industries, it'd be idiotic to build there. Ambitious people just want everyone else to get out of their way so they (I) can build stuff - and they'll go where there's less resistance.

Oh, there's a "tax credit" to make it easier? Sounds like more paperwork & friction. No thanks!

That's one reason Tech is such an attactor. Low barrier to entry.