It is OK, we generally try hard to make upgrades inside the same major release possible.Hi there, does an upgrade from PVE 6.2 to 6.4 need two upgrade steps or is a straight jump up OK?
But still, any oddity of an older minor release may have been half-forgotten, and it's not ideal to pause upgrades (which include security upgrades) for a prolonged time period. In general, I'd recommend updating more frequently, I can imagine that daily is not possible for all setups and the administration/maintenance time one has available for them, but upgrading with a period between weekly to monthly should be doable for most setups and result in a smaller upgrade delta and a more secure system.
Anyhow, tldr: yes