I like Gnome because it looks sexy and sleek, and comes default on my Ubuntu. I have a little experience with XFCE and LXDE on Proxmox and Raspberry Pis, and they're perfectly functional and great, so I don't want to besmirch them. But they give me a kinda uneasy sensation like I'm using a tamagotchi or something. I don't know if this is only because I'm using them on low-power potato computers or without proper display drivers, but they just look a little crude by comparison.