
I do think format options are something new Linux users might not consider much until the day they suddenly have a need. As mentioned above though, live USB maker tools do typically take care of things for you, regardless of the USB's previous state....most of the time. Disk checking is another side-issue I think MX covers, although I've only used it for a hdd. Kinda workshop spin territory perhaps?
So my take is that emphasis on Gparted in any intro or quick start tips, FAQ etc. would help. That said, if one installs Linux they 'might' already be familiar with Gparted in setting up their machine, pre-install. However, I recall using a tool in MS initially, when dual booting, although I've since dispensed with that option.