I think Windows 11 would have had much more consumer buy-in in the early days if they would have at least extended non-OEM support back to the Skylake generation, if not further, which it looks like it would have be easy to do, since it ran just fine on much older machines. I didn't object to them making TPM 2.0 mandatory for new OEM builds, just to the making it mandatory for people wanting to upgrade to it.
Of course, then the ads and other broken-ness got a lot worse. But people might put up with that more if they had upgraded to Windows 11 years ago instead of just looking at doing it now that Windows 10 support has ended.