I'd be curious to dig into this a bit more and find out if fans 'say' they don't like this change - but does that opinion actually show up in their actions. Ever checked the stands in the 14th inning of a Tuesday night game? Based on my experience, a lot of people will hang around for the 10th inning, but it thins out pretty damn quick after that. No idea if they can track this, but I'd love to know how many fans turn the game off after 9th or 10th inning.
And I believe polls will also show you that baseball continues to lose fans because the game is too long/slow - hence all the changes to speed the game up.
As noted above - I'm surprised you're not more upset over losing the DH in the NL. I suspect polls will tell you that fans hate this decisions and LOVE seeing pitchers hit .105/.126/.210 because bunting is super exciting. Polls would also tell you that fans hated the idea of eliminating the take out slide and running over catchers because violence is fun to watch.