It’ll be about as significant as chromeos so good for schools and professionaland enthusiast work on them will be by running regular Linux applications like you do on chromos. I’d say it’s a stronger plus for Linux desktops than Android. Google really can’t get out of their way with their NIH syndrome for desktops. Like 15 years of attempting to do desktop Linux but in a way users likely won’t use the Linux desktop designed and often free software. I’d love to see this to introduce people to Digikam, Darktable, Krita, GIMP, Kdenlive at the expense of Google Photos and adobe apps