I believe that After Midnight wasn't renewed because Taylor Tomlinson was going back on tour and they decided to not continue without her.

The screen is plastic, instead of glass. Meaning it is very easy to scratch

It's actually a specially made glass that is thin and flexible https://www.schott.com/en-us/expertise/applications/schott-utg-in-foldable-displays. You might be thinking of the factory installed screen protectors on most (all?) foldable phones that is made of plastic.

I had a Galaxy ZFold 4 and there were lots of things I liked about it. The larger screen really does make a big difference for consuming content and looking at/signing documents. I ended up going back to a traditional style phone because I realized that I spent a lot of time thinking about general fragility of my phone in a way that I hadn't before. Cases are significantly more expensive and require adhesives to stay attached. I had a few in warranty repairs from debris in the hinge as well.