No sometimes you just want things to work. Upgrading takes work. Upgrades break things. Upgrades make training required constantly. At some point, you get t

No sometimes you just want things to work. Upgrading takes work. Upgrades break things. Upgrades make training required constantly. At some point, you get to thinking "we've got better things to do than upgrade kubernetes", lots of businesses do. It's the kind of software that can be "done". If you've got something that works, you can indeed be happy with keeping it the same for a dozen years.