perhaps you mistook the tone of my post. i was just going the extra (silly) mile to answer your rhetorical question – i wasn’t trying to contradict you, but was just adding (perhaps trivial) information. i completely agree with the idea that EX tatsu isn’t worth it in many situations. perhaps my silly additions came across as too serious.
as for the different strength tatsus and leaving your opponent far away, yeah the weakest one would leave you furthest from your opponent, but wouldn’t one rather use EX to deal way more damage? of course it differs from situation to situation, but that’s my point – i don’t think we can completely dismiss any option for every player, even if they are useless for you.
i will also just say that worrying about slip ups and poor execution is a valid concern in clutch situations, at any level of play.