Thanks Peter, I do not know about most other people besides women and men with carry bags but the phones are getting harder and harder for me to carry, as I use them more and more for just about all I do online. My wife's phone is a Samsung 7 Edge but I am a cheapie so my phone is an Asus Zenfone 4 Max which has a 5.5 inch screen and the only reason I did not buy a larger phone is that mine is as large as I can manage to carry, so a folding larger phone a least for me would help me to only need one device for all my needs and I suspect that would hold true for many other people too, if the price of the Samsung folding phone is not outrageous.
Lee.
A man after my own heart.

My main mobile 'phone is a Nokia E61i which I've had since 2007. It does what I want - makes calls/texts and has a real keyboard, as well as a metal backplate!!! It bounces when I do a "drop test". It has a wifi function, but the security is only WEP. Nokia do not have an o/s (Symbian) update for this model, so I don't/can't connect online when out and about. I carry it in an innocuous belt holder.
I also have a Samsung ACE (7 years old) with a 3" screen, or thereabouts (no active SIM card), which I carry as well when out, to use for general (free) web surfing in the coffee shop. I normally wear cargo pants or shorts with leg pockets, so carry it in a secured pocket.
I have a tablet, free courtesy of Smart for renewing our contract 7 years ago. (We've had 3 tablets and one phone free from Smart over the years but they always seem to disappear into our daughter's domain until the next one comes. LOL!) I use the tablet mainly as an eBook reader, but sometimes when I'm too lazy to switch on one of the laptops, I use it to read mail or news online.
All our online transactions are carried out in as secure a fashion as possible (as far as I can anyway) on a specific, wired, home device.
My daughter(s) and grandsons, of course, have different thoughts on how large the screens of their devices should be. iPhone and Oppo 7 seems to be currently in vogue with them. I can live without the internet (no FB/Twit or other social media accounts. except some private fora and Yahoo type closed groups), for a few days anyway.
The internet does save me from buying a number daily newspapers though.

Enough already!
Peter