I was reading on Mashable how most are happy with their iPhone 6 Plus, a few are undecided, and a few returned it for the 6 — usually after only a day of use. That’s interesting because many who are happy with the 6 Plus needed a week or two to get used to it. Once they did, they loved it. That too was my experience with the OnePlus One.
The biggest reason for not liking the 6 Plus is that it wasn’t ideal for one handed use. Which I find fascinating, because the reason for that is not hardware — i.e. size per se — but software.