Windows 10 users will be able to upgrade to W11 for free. Support for Windows 10 will last until 2024.
Personally, I like the new look and the new location of the start menu. I haven't tried it yet, but I will try installing it in a virtual machine.
I think it's a good step Microsoft makes users update windows 11 easily...
btw, I haven't tried Windows 11 yet, I saw some window 11 reviews on youtube and it looks very normal but I will definitely update my windows 10 to 11 because I believe updating my windows will improve my laptop security.