True, but there is also a method to Hinch's madness. If you want players to believe that they don't have to worry about the outcome of their individual ABs, that they just need to stay with their plans, then for them to believe you, you have to commit to not sitting them every time their outcomes are bad, but the necessary flipside of that is you don't change your line-up plans just because someone has a good outcome day either. Now one can certainly say the whole idea is wrong and that riding hot hands is a better management strategy overall. But that's a broader discussion. I think Hinch is being consistent within the system he is implementing.
IIRC, Sparky was big on giving guys off when they were on hot streaks. I was never really on board with that, but then again, I always thought Sparky was over rated as a manager. Not saying he was bad or anything, and he a huge personality, but a lot of guys could have won with the talent he had.