Before i skinned or used a theme to change Win11, i considered it Boring to look at, but have thought the same of older OSs too. Can not say my experience is the same as Koogle, for me it is a tool i need to work with, so i do as much as i can to make Win11 suit me, once i get it looking good and in the way i have before with older OSs, i can sometimes forget what OS i am using until i see the Settings window.
Every OS for years now has divided peeps, Win11 is no different, but i and others see it as the future, whilst others choose to remain with older systems, as long as we all get online safely , and that is another story completely, sooner or later the market share for Win11 will steadily grow as more and more users are upgraded. At some point we will all need to try it and work within it.
Hopefully WB11 will be with us later this year, at least then it can look better, hopefully using skins we all love.
Koogle, read back into this topic, it is now possible to change the look of Win 11 using WB10, it works, is very stable, but does have a small issue with transparency, but this option can help you with how "Ugly" you find Win11 using your most used and favourite Windowblinds.