That is like saying don't drive a car because other people get in accidents. There is always a risk for any speculation to get delisted, or go to 0. The upside here is so great even $300 could look genius.
I don't believe anyone intelligent would just dismiss great risk:reward speculations, based on some random person on the internet talking about a R:S.
You should have just stuck with bashing Xav. You would have had more sympathy.