I’m not trying to start a war here, just wondering what your takes are. They pretty much have the same concept of lightweight desktop, but with different toolkits.
I’m a KDE person myself, but I’ve had experience with XFCE.
I’ve tried LXQt in the past but never really gotten into it, perhaps the timing was just not right.
In my experience, lxqt is lighter, but xfxe has more features and is more friendly to people with low tech skills, so I usually recommend xfce.