What makes Linux appealing to me is the extent of customizability, but I didn’t find many answers when looking up with desktop environment is them most customizable. Some say KDE is most customizable than say, Gnome, but doesn’t Gnome support CSS customization while KDE doesn’t?
Hyprland is technically more customizable, id check out the preconfigs, its more annoying to customize but some of those preconfigs have a lot of different options to start off