Not sure that's fairI don't think Samsung cared much for the Fold this time around.
It's strongly rumored the Fold 6 will be a redesign. I hope Samsung listens to it's fan base (which they usually do), and include top notch cameras. Huawei's foldable has periscope camera. I'm hoping to see the same for the Fold 6.
They have spent a lot of R&D perfecting the hinge on each generation leaving little margins to improve the camera and other bits IMO
If the critics had been less focused on the gap we may of seen other features earlier

yes 


that’s so good why wouldn’t do that?
carry around two phones is when you appreciate the smaller form factor even more …this is why I’m hesitant to upgrade to the iPhone Max ..I don’t find it comfortable and don’t want two large slabs …surprisingly although heavy the Pixel Fold teams nicely with my iPhone ..when I carried the S23U it was okay but I had it in a zippered pouch at times