Very good discussion taking place here, imo.
I disagree. I see people trashing around because of the market drop, reading tea leaves (I won't mention another T-word), making off the hip macro predictions (I did mention tea leaves already) or trying to find patterns similar to last crash. IMO all of this is counterproductive. If things are cheap, buy. If not, don't. I should have done more of the latter ("If not, don't") in 2014-2015, but situation is very different now.
Anyway, carry on. I'll try not to participate.