Counter, counterpoint.. I don't think they are a dumb idea per se, or that they should be the new standard paradigm in smartphones. The issue right now with all of them is that they START at $900 and up. That's well beyond what I want to, or am willing to spend for a smart device that I will most likely have to recycle inside of three years because the battery is a disaster to replace. For me, it's not an option until it's in the sub-500 dollar range. Midrange tech is just too good to drop $1,000+ on a phone these days. I don't think foldables will be taking over anytime soon.