TX is the ONLY B12 team to explore a distribution method, but they don't run LHN, that is done by ESPN. BYUtv is unique in that they can fill a tier 2 distribution model across the nation/world. LHN can't do that. BYUtv is also unique in that sports is just a sliver of what BYUtv offers.
IF the B12 were keen on this, they would of already done this aka, SEC, B10, P12.