I daily drive a Z Fold 5 and I can't imagine having to use a non-foldable now. I use it mostly to watch shows and YouTube and it's great. The screen size and oled display is amazing to watch stuff on. But, I also do a lot of other things as well. I bought the pen for it so I doodle on it whenever I'm waiting for something or I mess around in FL Studio and make little jingles. And, what I found to be amazing is that I can use Dolphin on it so I can play GameCube games on it without any lag. I've played through all of paper mario on my phone. I also use it to do a lot of reading and writing to so its great for that and also reading manga and comic books. The screen is insanely bright when you want it to be and the speakers are...well as good as you can expect from a phone but they're still pretty good.
Yeah, I can imagine it's hard to read them on that type of phone. Yeah it's basically like holding a small comic book so it's pretty cool. Double oage spreads are stilla problem though so don't expect to see them filly. And I agree, it makes sense but...meh