Are crease and hinge lasting on foldables after a year or two of use?

[EleanorJ]

I'm considering upgrading to a foldable smartphone, specifically looking at models that open into a small tablet, as I do a lot of reading and light document editing on the go. My main hesitation is durability, especially the longevity of the inner screen's crease and hinge mechanism after a year or two of daily use. For current owners, what has your real-world experience been with screen wear, battery life compared to traditional slab phones, and overall reliability?