This. Not only has Missouri never been called out, but they have spent the period since they left blaming Texas for the whole shit-show.
I could maybe scrounge up a scintilla of respect had they just called their shot, pulled it off, and taken the credit or blame for it. Instead, they have hidden and thrown Texas under the bus at every opportunity. Missouri spent decades lifting their skirts for the the blue-bloods in the Big-Ten and jumped on the first viable offer to come along after reality set-in that the Big 10 never saw them as an option.
I derive great satisfaction every time I think of Rutgers and Maryland being in the Big 10 because I know it gnaws on Missouri that those two schools were asked to a dance that Missouri planned and was stood up for.
Nebraska is in the same boat. Planned and prepared for their own athletic network, quashed the idea of a conference network for the sake of those plans, and then hid behind and blamed Texas for killing said network. Though at least Nebraska wound up where they wanted to be because it was believed (mistakenly) their pedigree would lend prestige to the Big 10 and make it more competitive.