Yes those were the two choices, jailbreak or not stare at the phone before sleep. Very perceptive, aroch.
I find it hilarious that someone who knows that staring at a bright blue-white screen is going to impact their sleep, continues to do so. It is even more amusing to think that they'd rather drop $400+ on a new Android phone that can run lux/redshift instead of modifying their own behavoir in a trivial way.
The rest of the thread is an argument over whether people should want to do X with [gadget]. Maybe a post explaining how to more or less do X with some hacks thrown in the middle.
There wasn't even a problem. "I like f.lux." "Or you could not stare at your phone." What were that poster or third party readers supposed to have gleaned from your comment, pray tell?