This may depend on browser but you can double-tap a paragraph to quickly zoom the page so the text is full-width. Of course there's also pinch-zoom or reader mode...
I understood all that from your post. I'm just saying that if the distros end up being as inflexible as you've described, you may need to look for a way to get flexibility at a different level of the "stack."
You can add and launch arbitrary non-Steam games from Steam, right? Can you use Steam to launch a script that moves around files in the background and relaunches Steam? And have a named launcher to "switch" to each user?
I don't know anything about those distros, but if there isn't a good way to do it here's a shitty one: maintain a separate OS partition/installation for each person and have the "login screen" be the bootloader menu.
I recently made an effort to switch myself from stomach to side sleep… and discovered this exact technique through trial and error, and for the same reasons!
I do a few modifications, though. In my case it's specifically two thin soft pillows that give me the height I need. Also, I prefer them rotated vertically so I have a more generous chest surface on the lower tier. And if I go to sleep on my side (which is most of the time now) I don't need the tiers so I'll "roll up" the lower portion of the pillows to temporarily eliminate the lower tier. If I move enough at night the pillows unroll themselves right into my stomach sleep configuration. Or maybe I manually lift myself to let them unroll, not really sure but this has been working for me.
The color screen of e-readers is too dark for me and substantially lacks contrast. It's very noticable. The layer for pen recognition already makes the screen darker, but the color display is adding a lot more to the darkness and lack of contrast.
There were a handful of reasons I returned mine, but this was the biggest one. Color eink isn't ready yet, and the limited color palette wasn't even the worst part... it was the dark screen. Needing to use the backlight so often is just disappointing, and turning it on negates all the good stuff about eink, making you feel like you're using a really shitty tablet. Maybe things will be better in a generation or two, but if you need color you might as well get a conventional tablet.
The petulant person you're imagining would also be offended at the gesture of the single fry, like they're being made fun of. I don't think that's "the reason" this happened, if this actually happened.
Unsubscribing is the polite option, but this obviously isn't what you signed up for. I wouldn't unsubscribe, just mark as spam. If enough people do and they start having deliverability issues of important emails, maybe they'll change their ways... but probably they won't.
edit: They're probably not sophisticated enough to have separate lists, so you may have unsubscribed from everything, at least if you mark as spam you can find their important emails in your junk folder.
It's worth noting that there are two ways to use Joplin for to-dos: you can embed a complete list within a note, or make a bunch of 'todo-able' notes in a folder that can be individually checked off as completed from the note list itself. I'd usually say the advantage to using separate notes is that each note can have its own content within the body of the note, but with your use case of shared list syncing between people you're also less likely to end up with conflicts if people aren't editing one large note, since Joplin isn't a platform that sends all the connected clients updates in real-time.
You don't have to look at the car's main media screen. A simplified list UI is replicated onto a small window that temporarily shows up next to the speedometer.
This may depend on browser but you can double-tap a paragraph to quickly zoom the page so the text is full-width. Of course there's also pinch-zoom or reader mode...