Especially, like, what if you release a bugfix for a significantly old version? Do you give it an up-to-date number? Do you not give it a number at all?
It's hard to say much when your replies are so short, but let me try to elaborate.
If a user that was happily using version 727 is now on a version that's almost identical to 402, they're now missing 300 versions' worth of code changes. You don't see how that's an issue? What if they were using functionality from that? Upgrading to 728 has removed all this code they were depending on!
If everyone follows your advice to upgrade, then everyone has this problem. Including you, unless you ignore your own advice.
Especially, like, what if you release a bugfix for a significantly old version? Do you give it an up-to-date number? Do you not give it a number at all?
(Also I see a 581.2 on that page.)