I don't understand the meaning of this list and in fact it makes me kind of upset that you use it in a discussion of playing strength of men and women in general.
Agree with Christopher that it's just a very wrong way to compare two sexes.
It seems to me , that if you have the great 10 count that you suggest, that not bidding 4♥ is very unethical, rather than very ethical.
If partner was thinking that he was too strong to bid only 2♥, he will surely raise to 4?
But if partner ...
For me it would be king. Having so few HCP increases the chance that we need 9 top tricks after the lead and these chances are much higher with the king than the queen. And even if you don't have 9 top tricks you still are more likely to ...
Its very likely they will blow a trick on the opening lead, either because they don't have a good lead, because their natural lead blows a trick, or because they are not supernatural and can't find partners 5card suit.
Call me naive but I didn't really realise this was a problem and also don't remember thinking myself that my opponents had a wire during one of the last rounds.
But I guess it happens every now and then.
Would it help a good player to see a ...