You don't get the system do you.
I have to wait for all the tickets to be snapped up by Gold members first, then Silvers, then Reds.
Then the tickets go on general sale if we haven't sold enough, which I think has only happened twice this season, and even then it's a complete lottery as to whether or not you actually get a ticket - we can't all be huddled around computers at 9am.
The Huddersfield game is a terrible example, being as the game was only confirmed last night.
I've been to 5 or 6 Exeter City games, but I don't support them. I certainly keep an eye out for their results, much the same as all my local teams (I want them to do well), but I don't support them.
Just because you go to a few games doesn't make you a real fan - nor does buying every shirt, every piece of merchandise yada yada.
I'm not doubting your knowledge of Leeds United, but a significant number of people who fit under your definition of 'supporter' know very little about their respective clubs.