Bottom fishing or throwing your head in?
Here's a positive, sophisticated, non-insulting, broad-minded version suitable for copywriting or voiceover—clean and powerful:
Real bottom fishing
is not betting on it falling all the way down,
but waiting for it to stop falling, stabilize, and turn stronger.
It’s about seizing the confirmed opportunity
after the risk has been cleared.
It’s about not pre-judging, not guessing, not panicking,
just following the trend that has already emerged.
Real bottom fishing
is patience, restraint, reverence,
understanding, holding steady, staying secure.
No rushing

Mayne shows how $NVDA beating earnings triggered a textbook "sell the news" event.
"And then what happened here? We swept out all of the highs here. We just swept these highs. That's a big SFP across all of those highs, on an earnings beat, excuse me, and the all-time high is still intact. That might have been a short setup at the very least, it's a you don't want to be long until we reclaim this $195 level."
@Tradermayne