Get a Z flip. Foldables are the current answer of the industry to your pledge.
EDIT: Just noticed the door sign comment. LOL, we are legally required to put a sign to tell people how to open doors in every single public door. Yet people get it wrong all the time. That’s 100% not a design problem, there’s very little to change in door design that affect usability like that. Like, literally has handle/knob or doesn’t have handle.