What kind of operating system would you run on your PC? One that hogs resources leaving you with just enough to do your work or one that ‘glides’ over the resources leaving almost everything for you to use?
I would certainly choose the latter. And if I ran a business, where a penny saved is a penny earned, I would be even more conservative about it.
I use Arch Linux with KDE Plasma on my main machine. This combination gives me a fully optimized base OS with a desktop environment (DE) that is known for being the most feature-rich.
However, I am always on the lookout for a DE that can run efficiently on less-powerful (aka less expensive) hardware, with an easy to manage OS.
As you may know, the LXDE developers have started porting their desktop environment to Qt, under the name of LXQt. It uses PCManFM-Qt, a version of PCManFM, re-written in Qt, as the default file manager and Openbox as window manager and has support for Wayland, a new display server developed by Red Hat.
Recently, a Lubuntu image using LXQt as default has been released, to allow the users to test the new desktop environment.