I agree on the talent, but I think it has always been there to an extent in this area. I'm not saying we are South Florida, but I believe the recently increased talent and kids in the area playing college is largely due to interconnectivity of society. From internet, recruiting videos, NFHS and live streaming, social media, and massively increased interaction of players from different schools and coaches at summer camps, 7 on 7s, the ability with one click to sell yourself to a recruiter at Liberty or Wake Forest, etc, has basically Included SWVA into the mix and brought it out of years of isolation.
Kids in the past got "missed" by recruiters everywhere, all over the country and it happens, but I still believe SWVA is one of those few regions in the country where kids got missed on at higher rates (per capita) than the overwhelming majority of other regions in the country. Technology has changed that. Could this be just a half decade or so of good luck? We will find out. I don't think it drops off. This will be the norm in my opinion.