I’m not so sure this is good news. Concentrating like-minded people in enclaves basically reduces their influence in the Electoral College and also in Congress.
Reducing SALT deductibility (especially for high income people in high tax states) is still the right thing to do, and should lead to some real structural reforms which will help these States in the long run BUT the specific electoral consequences of people moving out of true Blue States is probably not great for Republicans.
I agree. Keep the lefties in lefty states, for sure. It’s like containing a cancer on the rest of the country.