I agree with @grosjo
One major in a year is enough, the monthly updates should be a bug fixing releases.
It is discussed here in my thread about this topic: Nextcloud Quality and Release-Cycles
The quality of the core and the apps is bad. Version for version more features and more bugs. Bugs are not fixed for years. The developers won’t update their apps (e. g. OfficeOnline, since month no version for v28 available! The latest release with support for v28 is not useable but online). We need to change our release plan to optimize NextCloud and bring back vibes to our users and customers