When all the conservative financial advisors and accountants who are programmed to stick with low risk are crying not to buy .... That is when you buy the shit out of it. Buy it like it's cheap water in the desert baby. Just my personal perspective of many years.
My financial advisor suggested I diversify my investments with scratch-offs, lottery tickets, and a daily regamine of online roulette games. Luckily I don't have one of those old timey advisors who are programmed by "the man" to write off high risk, non-income producing investments.