Foldable smartphones have reached their fifth major generation, as heralded by Samsung’s Galaxy Z Flip 5 and Fold 5...
For me it's definitely the durability concerns. I've valued my phone's water and dust resistance since getting an ip67 phone years and years ago. My brother had a flip and a grain of sand in his pocket got under the display; when he closed the phone the display died. And they expect me to pay more for the privilege.
My ex has one. She used it half folded to prop it up to take pictures. That's come in handy quite a bit actually. Also I like that you can close the phone to hang up calls. Sometimes I have to navigate back to the call app to hang up and it just feels ridiculous how hanging up is a multi step process if the call app isn't open. Lastly, pocket space, I prefer the folded phone than a full sized.
I likely won't get one for the same reason as you.