We have different deer seasons.
For example, here in South Belgium:
We may stalk (or high seat) roe bucks from 1st to 15th may
We may stalk (or high seat) them again from 1st aug. to 30th nov.
We may hunt all the roe deer from 1st oct to 30 nov. no matter doe/ buck stalk/high seat/driven hunt.
IMO, that setting offers differents advantages:
1st benefit: we have at least one season for trophy hunting / stalking (trophy buck are hard to find during driven hunt season and driven hunt doesn't allow easy selection).
2d benefit: we have a selection season before the breeding season, allowing to take out of the reproduction process the weaker/uglier roe bucks.
3d benefit, for some of us: roe deer is still an appreciated meat served during christian "communion" banquets. I Have to say that such a tradition also traditionnaly causes many poaching issues