My thoughts on the Fold
As far as the OS and software they are the same like when you are using another android phone.
The difference is that I'm paying expensively for technologies that many don't have at the moment. It is a device which integrates convenience and converging technologies. Yes, it is still a first gen device but the inward-folding polymer screen and the fold mechanism is something no other company can duplicate for now.
Am I proud to own the Fold? Yes, I'm.
Is it worth it? As an early adopter I would say yes.
Is the hassle in extra care and precautions in handling causing an issue? It actually increases my awareness of my surroundings when I use the Fold like not knocking into somebody/something or vice versa, watching for trips, holding tight, not getting spilled with liquids etc
Any shortfalls in the Fold that disappoints me? Yes. Releasing late, not using SD855+, not having better camera system, should come buttonless/bezeless/notchless, with 3D facial scan, in-screen speaker, under-screen ultrasonic fingerprint reader, use glass instead of polymer for screen and having the faster F2FS storage system like in its Note 10+ etc
Would I buy another similar device in future as an early adopter? Yes, if the technologies then can be proven to be better than now. See some examples mentioned above