No, my suggestion is that there are no blockers for doing things right.
I suspect you are under the impression that work hours are standardized.
Nurseries don't open aligned with people's work hours, and people have to show up late and leave early as a result already. People have commutes and might also need to drive far to reach nurseries. Night shifts exist, and bakery employees show up at 5:30 AM to prepare for opening at 6AM, as the bakers go home after having baked during the night. The world isn't 9-5.
Indeed, maybe you'll be pushed out of the lucky zone temporarily by such a change, where others get pushed in. Work hours are organic, and nurseries follow suit. This is true regardless of the choice of hours, so pick the one without hacks.
I suspect you are under the impression that work hours are standardized.
Nurseries don't open aligned with people's work hours, and people have to show up late and leave early as a result already. People have commutes and might also need to drive far to reach nurseries. Night shifts exist, and bakery employees show up at 5:30 AM to prepare for opening at 6AM, as the bakers go home after having baked during the night. The world isn't 9-5.
Indeed, maybe you'll be pushed out of the lucky zone temporarily by such a change, where others get pushed in. Work hours are organic, and nurseries follow suit. This is true regardless of the choice of hours, so pick the one without hacks.