"But most significantly, Microsoft has made Recall a feature you must opt in to using rather than opt out of using, and it's possible to remove it completely."
Most MS controversial features go through "opt in -> opt out -> mandatory" pipeline
examples are Telemetry, Windows Live account, Spotlight (ui ads), etc.
This is good. There are probably some edge cases for this. I work in IT for some companies using industrial automation. Being able to roll back and watch what people do when errors or problems occur is a good feature. Similarly on high value servers I would like this as well.
Being able to turn it on is better than having to apply policies to disable. I don't see this as a big problem anymore.
Didn't they require one of these bigger upgrades to still get security updates? I thought I read something about 23H2 (or similar) not getting updates anymore.