Everyone has their preferences. Your choice is your own. I read the gsmarena review.
According to what I read in the gsmarena review, "Overall, the device's endurance rating is considerably better than that of last year's Moto X, though not the best we've seen in a 2015 flagship."
For my usage (web browsing, email, texts, videos, maps, calls), I don't care to drop the extra $$$ so that I can say I have a "flagship" phone. It's been a few years since I've had a Moto phone; didn't realize till I received the MXPE how much I appreciated the quality of their radios.
Why the hate? If people (like myself) really like this phone, what's the beef? What is it that you think people have turned off when you say "usually turn off a bunch of things"?
You're certainly entitled to your opinion, but don't put mine (or others) down because this happens to be the phone of choice.