To say I prefer small phones is a big understatement. I’m still holding onto my SE1, and I have a backup SE1 as well.
But it appears the overwhelming majority of people love big phones, and/or are simply too used to them. When people see my small phone, some ridicule it, and some say they fondly remember using the smaller size, but pretty much all wonder how anyone can see anything on the small screen. It’s as if they have no memory of ~8 years ago when all smartphones were that size and everyone got along fine.
But the difference between then and now is now people use their phones so often throughout the day, that they have come to see the larger screen as indispensable, namely for more content and bigger keyboards. And some people enlarge the text (sacrificing seeing more content).
But for me, I have no need to see more content—because when I’m out, I choose to look at my phone only if really needed (communication, quick tasks), and when I’m at home or work, I use an iPad or Mac or TV for work and play. And if reading text ever gets more difficult, I’d be fine enlarging the text and seeing even less content on my phone. A phone is really just a digital pocket knife for me. It comes out if and when needed, only for as long as it’s needed. And the small keyboard preferable for one-handed QuickPath gesture typing.
As for predictions, it doesn’t seem like the overall trend will reverse. If anything, I think people want to get even more immersed in their digital world. I think phones are reaching or have reached their size and weight limitation though. The next step will probably be AR glasses.
I don’t have a problem with AR, and in fact I welcome it. Because 1) I think it would be very useful for how I would want to use it (sparingly). Though just like with phones, I don’t think the majority of people would use it as sparingly as I would. But as long as we’re given a choice, I can't complain. And 2) perhaps AR will end this era of companies trying to push big phones on me. Maybe we’ll get small one-handed devices to accompany our AR glasses since the glasses will provide us as large or small a screen as we want.