I see people with $5000 hanging around their necks set on the green box.
'I'm a pro....'
You and all, please consider these....
1. While walking about from one light and shadow environment to another, I've failed many times trying to capture a flitting photo moment due to being in the wrong box. I'm more likely to capture it while in the green box, than not. It may not be worthy of NG (or for POTN), but hey, I got it! HOWEVER, once the environment is stable, I work in the appropriate box.
2. In addition, I'm still learning. While doing so, I am still not yet comfortable with living outside the green box 100% of time.
3. Maybe my wife, friend, etc. had just used it.
So before you smirk in your shirt sleeve, know that there are reasons and possibilities you have not considered before passing your self exalted judgmental bokeh on us.