You advanced your own website as somewhere between a solid execution and an ideal for minimalistic design. Virtually every reply you've gotten has been some variation of "Wow, I don't much like this design". You reply to each of the replies insisting you're right and demanding people explain to you how you're not. People are taking time out of their day to give you (admittedly critical) feedback. It probably doesn't work that well to demand more of their time. When you send signals that you're not internalizing the feedback you're getting, people are going to be loath to offer more.
It's OK if you don't want to incorporate feedback because you're happy with your work, but the context under which you linked it is such that it's perfectly natural people are going to give it to you unvarnished.