I’ve been daily driving a folding phone for about 3 years now, and honest to God I’ll never buy a normal phone again. It’s a laptop, tablet, phone, and notepad (stylus) all in one. I couldn’t imagine going back.
Also, being able to open two full screen apps side by side becomes essential after you start to rely on it for work.
I get that they are expensive, but the price will come down eventually and the form factor is game changing from a usability perspective.