No, the advice you put up is NOT good because it is selected by you, and you have pretty much shown yourself to be a liar and failure who has no idea what is involved in a "happy and prosperous writing career".
You came on here acting like an expert in pubishing, though the things you were saying didn't really quite add up to sounding like anybody with actual experience.
Then you were kind of unmasked as a poser and wanker.
Now you don't try to express any opinions, just dart in slapping up this linkbait spam from other people most of which is very lame.
Disinformation is never helpful, actually.
Nothing you have posted on this forum has made any real sense from the beginning, back when you were using some other guy's avatar and pretending to be something you aren't.
That clear it up for you?