I was fanatical in the 90's (even went to away friendlies), but the Quinn era killed it for me and I stopped going for a couple of years. The addiction's back but I have a wife and two kids to think about now, so can only really attend home games and the very occasional away game.
This is very similar to me, although swap the wife for husband.
Me, my dad and eldest son have season tickets, so attend all home games. I don't tend to bother with cup games tbh unless it's against a higher opposition team or there's something riding on it (JPT semi as an example) because of the extra cost. Same goes for away games, I really only go to ones reasonably local or of paramount importance. I love away games, but again it's too expensive with travel for me and my son and not fair on my youngest to disappear for the whole day.
I missed yesterday and like Batch wasn't bothered. My son on the other hand suddenly made a fuss about missing it and went with my dad.
For those that don't have season tickets, £25 is quite an outlay, particularly with a cluster of home games together. I can fully understand if people think twice when it's freezing cold and our home form isn't great.