I hope Eric eases up on the weirdly specific requirements, like dual rear cameras, symmetrical bezels, and a punchout front camera, and refocuses on features that make or break the phone to end users.
I said "phones", without qualification. So while your factoid is interesting, it has little to do with what I wrote.
That being said... the Xperia compact series is all the proof you need that a small phone can have it all. Good battery life, flagship camera (though understandably you won't have as many sensors as a giant phone), a headphone jack, a microSD card, good battery life, waterproofing, a fingerprint sensor...
It's such a shame that people continually insist that technology we HAD in 2012-2016 is impossible today. All I want is an Xperia Z3 Compact with modern bands and software support.
A lot of people are willing to go without it because practically nobody makes smartphones with the jack any more. But given the choice of a phone with, say, 2% less battery and a jack vs. a phone with a slightly bigger battery and slightly better waterproofing... I'm pretty confident what more users would choose.