I have tried out Gnome, KDE, Lxqt and Xfce on a regular desktop and all of them feel nice. I haven’t tried many DE’s on a laptop.
Are there any particular DE’s you like on a laptop, because of things like power consumption and efficiency that would not come normally into consideration for a desktop?
Started out with xfce, used lxde for a short while… it was too minimalistic for my taste. Tried KDE for about a week, that was the oposite, too flashy. Went back to xfce, haven’t tried anything else since. It’s a sweet spot IMO.
I was told that MATE is similar to xfce, but I haven’t tried it yet. For me, it’s a means to an end, if it works, why change it 🤷.