a bubble is never good for the long term health of the bitcoin market, it creates panic sell/buy which will keep most investors and normal people from trusting the coin.
You should not care for the long term health of any market. You should not care for investors and normal people. You should only care for yourself and for here and now and how much profit you can make out of a bubble if it appears.
There isn't a bubble yet.
Some of us were not raised by sociopaths...
It is neither about how to be a human nor how someone was or was not raised. It's about trading. Either you win or you lose. Is losing humane and winning sociopathic? I don't think so.