As a workaround, it is possible to use the Drop By applet to quickly mount/unmount removable media. That said, the pop-up window always appears in the bottom-right corner of the screen (due to the position of the panel in Solus I guess?), even when the panel is in top position. Odd.
I disagree. This isn’t a notification and doesnt behave like one. Adding it to the notification area will cause confusion as to why windows behave differently.
Indeed, in most desktops it is common behavior for USB notifications to show in/near the notification area, not on the opposite side of the screen. Or for clicks on panel applets to open something next to their position in the panel.
By the way, automount didn’t work either on a Solus Budgie 4.1 live OS. So, that looks like an upstream issue
Unless I’m mistaken, resorting to Gnome Disks in this way only solves the problem on a case-by-case basis. That’s what I’d do to auto-mount a storage partition on an internal drive. However, that won’t help with removable media in general: you need the device to already be there before setting it to auto-mount.
Non-technical users would still wonder why the USB key they have just plugged in does not “work” right away, even though it should according to Gnome Settings and Nemo.
Anyway, opening Nemo and clicking on the device’s icon in the side panel is usually enough to mount the device. However, I think it’d be great for newbies if their removable media just showed right away on the desktop (assuming desktop icons are set to display mounted devices, of course). You wouldn’t want them to use Gnome Disks and set auto-mount up every time they get their hands on a new USB key.