Bottom line, over the last 20 years Uconn has been a top 3 program at national level with multiple national championships. Our top priority should be to make the Big East as strong as can be. No other program can do that for the BE.
While I don't think UCONN gets into the B12, the B12 expansion could trigger an ACC expansion and in that case I would expect Uconn would end up in the ACC.
I agree regarding Uconn not getting into the Big 12 but mainly because their football program is sinking fast, even in the AAC. They play in a 40,000 seat stadium but their attendance average peaked at 26,000 and is now down to 16,000. The Big 12 is first and foremost a football conference. It may expand by 2 or at most 4 but it has better geographic partner possibilities in Colorado State, BYU, Houston, and Cincinnati.
The ACC just announced its Mega TV deal with Espn for its own network with iron-clad media rights. Although they took basketball schools like Louisville and Syracuse whose football programs are mediocre I doubt they need to add Uconn any longer.
For many years I was a Uconn women's team fan but absolutely hated Jim Calhoun. Uconn to this day will bolt to any Power 5 conference that will have them but who needs them? For me to be amenable to them joining the Big East they would have to either move their football to another conference or sign an iron-clad media rights agreement if they left. Dayton I would add in a heartbeat as their fans travel well and would improve our basketball profile. For the Big East to remain a Power 5 Basketball conference and remain an attractive and profitable media partner it needs to be successful from top to bottom. Villanova proved a non Power 5 football school can win a national championship and with the continued recruitment of top 100 talent there is reason to be optimistic. I begrudgingly agree that a Big East with a Uconn, Villanova, Xavier, St. John's, Providence, Georgetown, Butler, etc. would look more attractive in 10 years when the Fox contract ends and may even bring Espn calling again. Sure we will never earn the 20-30 million per year that the football schools earn but we also do not need to support 80 football scholarships, dozens of football coaches, stadiums, etc., etc. in a sport that in 10 years may be diminished by fewer good players on the high school and collegiate level because it is being deemed too dangerous by parents.
Just my thoughts and not an endorsement of Uconn but the viability is there when Uconn's football bubble bursts.