Meh, the game shouldn't have been released in the state it was and we shouldn't still be putting up with the game in this state.

But it doesn't matter what we say or think at all and it wouldn't matter if a handful of us voted with our wallet. Mainly because when the next Total War game comes out the magazines will review it and say "OMFG best game EVA!!!!!!!!!!! *masturbates*" and then a million people will read that and buy the game unaware that it is buggy as hell.
So they've got their money and a few dissenting fans who actually know and care about the bugs won't make any difference. Sad but true.