I have a Z Fold 2 that I bought refurbished about two years after its release, and have been using daily for about two years. On average I have a couple dozen open/closes per day. It is beginning to show a bit of wear on the center fold but the phone is still highly usable.
I love this thing, it splits the difference between a phone and a tablet in a way that is perfect for me. I will be looking at folding phones again in the future.
That is awesome to hear, my biggest regret for a long time was that I couldn't read comics on my phone, which I sold my laptop and only used a phone for a long time.
Now it sounds like I can read comics on a foldable!