The debate about screen sizes reminds me of when the 5.3" screen Samsung Galaxy Note was launched back in 2011. For context, that same year and around the same time Apple announced the 3.5" iPhone 4S, the last phone of the Steve Jobs era. That original Note's screen was described as colossal, huge, or gargantuan, and reviewers claiming it was a cross between a phone and a tablet coined the term 'Phablet.' Some reviewers loved it, some loathed it, a lot of them could see no future for such big phone screens because they needed two hands and "looked ridiculous" when held to the ear. Well, it sold by the million because enough of Joe Public liked big screens, and it set a trend continuing to this day. It's still true that big screens require two hands, one to hold and one to poke, but I don't think anyone's bothered about holding a paperback-sized phone to their head, and who can seriously expect a mass move move back to smaller screens? Looking through this most interesting thread I can only see subjonas arguing for 3.5", but Apple insisted for years that was the ideal size based on average hand dimensions. There must surely be a limit to how big phone screens get, even if they fold or roll up like ancient manuscripts so can get them in our pockets. Mustn't there?