You seem to be focusing on the few who are voicing their problems, and ignoring the many that are only really upset that Apple continues to be more restrictive and regressive in their operating systems. The bedtime alarm is just a microcosm of the myriad of issues where Apple is forcing unwanted functionality on users and restricting them from having any customization and freedom within the iOS environment. But sure, let’s degrade the users who are having problems with this and accuse them of having no personal responsibility.
We buy these products to enhance our lives, make them easier, more enjoyable, and more connected. When a “feature” like bedtime alarm is forced upon users and they have no way to remove it without clearing all their settings, if is a problem, and Apple needs to address it in an update. Failure to do so shows a lack of awareness of the user’s complaints, and a lack of respect for the user’s ability to customize their own experience.