Yes you did and you aren't wrong.
I have gotten 50 hours out of TOB, which is a record. I wonder which one is next in the list?
Turns out it is not a record. My least played Total War game is actually Warhammer, at 22 hours. I bought it mainly to incorporate in to Warhammer 2 for the campaign, and got 1300 hours out of the two together.
The TW game with the least amount of hours legit, is Nappy at 133. I really like the gameplay in this one, especially the combat. But it suffers from lack of factionality too.