I would have considered the 6p, but it seemed pointless to get a nexus when a new one is right around the corner, plus, anything bigger than the G3 is slightly too big for me (due to work). However, I understand what jlp0209 was saying, and I don't think he intended it as it was taken. I'm sure some features don't work as well on VZW with an unlocked phone as they should, or maybe they need an update to work properly. But don't think this is a VZW problem, I've seen forum posts about AT&T as well (with the unlocked S7 or S7edge, not sure which now). That's an unlocked phone and of course AT&T is a GSM carrier, but they still had/have issues with some of the AT&T features (think it was VoLTE or Wifi calling, something). So again, not a issue specific to VZW. I simply have VZW because their service is the best where I am and who I travel to frequently.
As for carrier branded phones, I wish I agreed with you CHILLYWILL_95831, and I could be wrong, but I don't see these going away. That's what keeps them in business. Granted two-year contract as going away, but I don't see any carrier selling unlocked phones for monthly payments, which is what allows most people to purchase new phones.
And how do they offer the least "bang for the buck"? Not arguing just asking. I know when I looked to switch to AT&T, they were more expensive the VZW. I know Sprint and others have made strides to be more reliable, but they always seem to be playing catch up.