Though you are right, but honestly Bitcoin price does matter to everyone! Imagine what will you do if Bitcoin loses its value by all? You will be shocked or will go to frustration! That's why people like to see Bitcoin at a higher price and they stop buying when the price becomes low because they feel afraid of more down! Though I dont care that over-optimistic speculation about 100K,1 Million USD per Bitcoin! But what I believe, Bitcoin will never stop surprising us!