@jlw-the-jobber.polymaths.social.ap.brid.gySo far #GlaciaOS has been pretty neat. It is running well on my woefully underpowered #ebox, Intel 3965U.
The default web browser, Brave, was maxing out the CPU. I switched over to Firefox with #Ublock and #Ghostrey and that dropped CPU use by 20 to 30%.