In my opinion, this is a major red flag that they may be a scumbag in disguise, and probably have one or more skeletons in their closet. You know the type - the preacher who goes on about their good works and high standards, and then turns out to be having gay affairs, or abusing kids in his parish etc. The teacher disciplinarian who secretly gets off on whacking kids with a cane. The holier than thou moralist crusading politician who fucks whores bareback without his wife's knowledge. That kinda human detritus. Well, what do you think? Is this just coincidence, or is it true that advertising your allegedly impeccable ethical standards is a great sign you are probably some kind of asshole? I don't mean saying you believe in keeping your word, doing the right thing etc, that is normal to say. I mean aggressively promoting morals, and indirectly implying how great your own are compared to the rest of the human race.