That's an enormous stretch, and you know it.
The point is that yes, by nature FANS are irrational, and typically only interested in the front office making "win now" moves. Particularly those whose teams hadn't won a Title in well over a century. There's also absolutely nothing wrong with that to the vast majority of people in this world. Many of us get it - fans typically want to win at all costs. That's OK - it's human nature, and nothing they should feel a need to apologize for. This isn't their money (directly, anyway), these aren't their mistakes, but you bet your sweet *ss this is THEIR TEAM. They feel as bad if not worse than the players, coaches, and brass when they lose. There's always a brighter morning after they win - especially several games in a row. There's a grin that just won't go away during the work day when that happens.
The thing "average fans" like that understand so much better than so many people that scream about those who are "irrational and dumb" is that they have absolutely no say in and no control over the situation at all. No matter how many times you've broken down and massaged the numbers, things just don't always go the way you expect them to. To a point, ignorance really is bliss - insomuch as those of us called ignorant by those who approach the game from a strictly numbers-based perspective actually are "ignorant".
This really gets back to the reason many people simply dislike the numbers community - there's nothing wrong with someone's "defense of a move" being "I'm a FAN and I want my team to win". You don't have to like that, and there's nothing wrong with that either. You'd rather fuss and argue over the numbers and be miserable when someone doesn't do things "by the book". That's absolutely your prerogative, and telling you you shouldn't be that way is every bit as disrespectful as you telling them they shouldn't be the way they are.
I know it really gets under several posters' skins, but the only people who ever need to "defend a move" are the managers, coaches, players, and brass - regardless of what you want to do with all the numbers and data that's out there, the rest of you are simply FANS like us.