“Leave it out” is a polite way to say “shut up”. But it’s not better. Don’t use it!
One of the reasons that I don’t come to the forums or even don’t use the internet is this addiction of checking what others have said. I don’t like it. I don’t want to feel attached to anything. I can shut my modem and mobile off and don’t care. I’m not addicted (but I think you are). You should limit the time you spend on the internet and use that free time for something else. Listen to English. Do something better.
I hate any sort of PV. It make us preoccupied with unimportant conversations. It’s a waste of time.