I'm confused by your statement. Were you trying to be snarky or were you commenting without actually informing yourself regarding the two OSs? Because the difference in features between Win 10 and 11 is just a quick Google search away.
Most proeminent features for Windows 11 are an updated scheduler tailored to big.little architectures like the new Alder Lake from Intel and Direct Storage for games, a rebranding of the same feature from Xbox One and PS5.
Yes, Windows 11 is pretty useless over Windows 10 if you have a previous gen system, but if you're buying a brand spanking new PC with Alder Lake or Direct Storage and are a hardcore gamer then it makes sense to go directly to Windows 11 to get the new shiny features (provided you experience no bugs on 11 that haven't been ironed out yet).
There are some other nice touches in Win11 like WSLg and the OS restoring your windows positions on multi monitor setups as they were between an undock - dock cycle of your laptop.