I agree. I don't think they will change it and I hope they don't. The Big 10 is the Big 10, even if it has 74 teams. The number has been off for what, two decades already anyway, so why worry now?
from Webster's
Main Entry: ten
Pronunciation: \ˈten\
Function: noun
Etymology: Middle English, from Old English tīene, from tīen, adjective, ten; akin to Old High German zehan ten, Latin decem, Greek deka
Date: before 12th century 1 ... 5: one deserving the highest rating ...
In all seriousness I'd rather it stay Big10. It's been an inaccurate title for..what?.. 15 years already, so let the tradition continue. It can just be a little cork of ours.
Besides that, they'd have to change the network to.. Heartland Network?? If I saw that on a TV guide I'd think it's about hunting, fishing and farming. No thanks.