This is the first time I am considering an iphone as my next phone. But the lack of headphone jack makes it really hard.
This is my point: there isn't really a way to express a preference for something minor. Smartphone market is mostly "take it or leave it".
Without a separate headphone jack, that’s pretty inconvenient.
Especially as my headphones are all expensive 3.5mm jack Sennheiser headphones, and I need to use them with my phone, laptop and desktop.