I'll shill for Florida here. I think a lot of tech companies looking for an alternative to SV would do well to put it on the shortlist.
It has an extremely business friendly environment, a pro-immigrant attitude, no state income tax, one of the top educational systems in the country, a fairly blue-state ish culture, and (given the exodus from NJ/NY) a high concentration of skilled professionals.
Similar to Silicon Valley, there's very little prejudice towards old money or pre-conceived notions of what elites "should look like". Unlike Silicon Valley, there's hardly any aversion to growth or gentrification. Job and wealth creators are celebrated.
Living costs are pretty cheap, especially for idyllic locations. The housing stock is newer and more modern. One can easily afford to live in walking distance of world-class beaches on a FAANG salary.
The biggest downside is the humid summers, flat landscape, and mosquitoes. On the other hand, the air pollution is markedly better than California or the Northeast. There's more hours of sunshine per year. Also, unlike San Francisco, human defecation on the street is virtually unheard of.