I don’t think the difference of 39 grams between the Pro and the Air suddenly turns it into a “heavy brick”.
I had the Air for around five or six weeks and I do still genuinely love the design and the engineering. I really do hope there’s an Air 2 that can take the design even further and they can find room for a second speaker, a second camera and improve the battery technology to give it a boost in that department.
But I’ve since discovered that, in a way, the Air is almost too thin for me personally. I’m a tall guy with fairly big hands and the Pro feels a lot more comfortable in my hand. I use the camera control button quite a lot too and I never felt like I had a good/solid enough grip on the Air.
Battery life was really good on the Air, but on days where I was in the office or travelling, using 5G a lot, it was never enough - and yes, the MagSafe battery exists, but using the phone with the MagSafe battery on it to take photos etc always felt cumbersome. Also, I was always worried about the battery dislodging whilst gripping the phone and in an attempt to catch the battery I’d drop the phone, or vice versa.
And while I use the main camera about 80% of the time, not having it for that other 20%, especially when on holiday and not being able to quite capture the perfect photo, really started to play on my mind.
So while I love the Air and I wish it nothing but success, personally the Pro is for me. I couldn’t go back to a Pro Max, not when I have a 13” M4 iPad Pro at home. Being able to use the phone one-handed again is great - and I can barely feel it when it’s in my pocket.