A simplistic view. '"really" don't like' comes down to, in my experience:
- Rejection of change, Doesn't matter what the change is. Just move the Start Menu from left-justified to centered. That's juvenile.
- No more than rumors of enhanced telemetry becoming a serious privacy concern. Rumors are enough. Add in captures of new data and the screamers will blow it up into disproportionate danger. Ignoring their browser, every web site that clandestinely keeps logs that describe your activities, etc. That's a little juvenile also.
- Any launch bugs or flaws. Claimed as proof of rushed release, danger, and well just keep going on.
- Any security concerns, any. As if not merely Widows, but Linux, BSD, even Apple software suffers a security flaw at leas occasionally, some undiscovered for a decade or more.
- And other juvenile complaints and reactions.
Occasionally, Microsoft has hit a release out of the park. W4W 3.11, NT4.0, Windows 8. Mostly because these were preceded by less than excellent releases, though some were leaps ahead that could not be compared to predecessors. Windows 11 is working. Get over it. Or hide behind some excuse and cling to Windows 10 like an infant to their mommy's leg. Linux isn't winning Windows 10 clingers, nor Windows 11 runaways. And if you're paying attention, it's not even winning security and privacy wonks, since they know it takes some effort to secure Linux and hold on to even the illusion of privacy on the modern Internet.