User blog comment:D.Dragon123/Why Haoshoku haki is useless./@comment-3119203-20130115000608/@comment-4605926-20130115214521

It's a possibility, though I can totally see Haoshoku Haki users not using the ability for no logical reason whatsoever.

I guess manga writers simply don't share our opinions XD. Especially ones who like to prolong different situations, very much like our dear Oda.