That’s possible. Baseball coaches and managers are, of course, famously averse to risk.
I kind of wish it wasn’t so. I’d like to see more variety in strategy. Right now, every manager manages exactly like all the other ones, with only the tiniest differences. Nobody dares to try a four man rotation, or a six man rotation, or to deviate from a specific bullpen assignment system. Platoons seem to be out of favour, in part because every team carries 12 pitchers, at least one fo whom is woefully underused.
It’s kind of boring, really, to have every team do everything the same. And the funny thing is that a lot of it - like the “Closer” paradigm - isn’t necessarily the best way to do it.