What are you talking about? I am the OP. 'Weak hand' is a metaphor.
Forgive me yes you are the OP, sorry.
re: metaphor-
'Weak hand' is not a metaphor per see. If I have a bad selection of cards in a game and I say I have a 'weak hand' I do actually have a 'hand' of cards (handful of cards) that is 'weak' in that they do not add up to a strong set. So there is no explicit metaphor there. However if you said an investor with a portfolio of 10 crypto-currencies has a 'weak hand' because they are all under-performing currencies then that use
is metaphorical because it refers to the literal weak hand of a card game. You are comparing the portfolio to something else.
re: your statement-
You didn't actually refer to a 'weak hand' as you now seem to above so you have confused things further. You originally said 'weak hands'. These are two distinctly different things. A 'pair of weak hands' has nothing to do with a holding or position - it is a statement about someones character or abilities. So you refered to the investors character not their
holdings so my exasperation with your criticism of the investors characters is valid.
You also mixed your metaphors to an extent giving these 'weak hands' 'burnt fingers' - please try to avoid this it just muddies the waters.