When someone gives you their feedback you still have to do your own due diligence and research said topic. Growing is a science but there are too many variables for a one-size fits all method. Although there are many tried and true methods you have to research + add in your own variables and find what works for you. If you do not like someones opinion then you don't have to listen (or read), and if it bothers you so much when you get an opinion that you don't agree with I don't know what to tell you because in life this is always going to happen.
And I don't care what anyone says because when I reach 1000 posts I'm going to be a God.