You didn’t see VESA mounts in your Amazon search that allow you to screw the stand into the monitor and into a solid surface (desk or wall) with an articulating arm that allows you to adjust the monitor’s location!?
Most of them had reviews about how hard it is to make them stay in place with heavier monitors. I can't even imagine what happens if I forget to fix them very carefully before moving and break hard while moving.
But then, of course, I am half-joking. I actually did find myself doing that research but after realizing the sitcom scene I put myself in, I gave up quickly: I don't even have a driver's license, and I'm researching the monitor-mount situation for a caravan-life?!
When searching here in the US with query “vesa monitor wall mount” I find a bunch of ones which would be secure and work well (multiple of which I own). Maybe that’s not the case where you live (assuming you’re either European or Aussie based on the phrase “caravan-life”, but guess that’s not an accurate assumption possibly).
Your guess is right, I'm living in Germany. But I think I'm in the minority here - I really don't know any German who is in their twenties without a driver's license. I'm not German though and I used to have a license back in Istanbul, which is not valid in Germany. I didn't bother getting a license here because you can get a Bahncard from Deutsche Bahn, which covers 90% of one's public transportation needs. Maybe it's a similar story in other European countries but I think most people still get a license just in case.