I would rather have a 8.1mm thick iPhone 7s but has a 2600mAh battery and no camera hump than a 7.1mm thick iPhone but has a 2000mAh battery and a big camera hump.
Why bigger the iPhone 7plus is hard enough to hold , and heavy I think il be going to a thinner phone that you can actually hold when making calls
Apple Promised to make thin iPhone and we read that here in GSMArena and other places,they said they will make thin iPhone Like their iPad of 6.1 mm of thickness and now 2017 they will make thicker iPhone than iPhone 7 !!!!? I still love my iPhone SE and Like a lot iPhone 6 which is thinnest iPhone ever been made.
Bulkier glass with rounded edges is honestly easier to keep a sturdy grip on than thin glass phones with rounded edges, either way those who oppose 2.5D edges will certainly have a problem with the iPhone 8 like any other phone with that design attribute. But holding a bulkier drinking glass is easier (or more pleasant) than a dainty thin drinking glass.