So now the 'mystery' is solved. You only went to 3-5 away games 6 years ago. There's nothing wrong with the system it just doesn't work for you because you weren't prepared to put in the effort.
I did increase my away attendance, about 10 years ago actually, I got the taste for it again. Glory hunter obviously (and irrelevantly).
The point is the system worked. I put in the effort you didn't. You fell back, I moved forward. Nothing complicated about it. You and I chose different approaches. No right or wrong here just a different set of choices.