Are the SANFL marketing to the wrong demographic?

Now alot of people probably won't agree with what im saying but bear with it, the SANFL and the 9 clubs put countless hours and loads of money trying to get kids into the gates at SANFL games. Now im all for getting the children involved and making them aware of the SANFL and trying to get them in early as SANFL supporters.
The last few weeks though, i have been thinking about my younger days
when i was between 8-18 and who i use to go the football with. When we were 8-12 we never ever ever missed a home game, would go to the occasional away game if we had a parent to drive us. Then as we hit our teens it only became the home games never bothered with away games. As we got to 15-18 my mates then only went to irregular home games and to this day (we are now all between 25-30) they only go to finals. I have kept going to every game possible but im only 1 of what was a group of between 20-30 kids who would now go to no more than 3 games a year not including finals.
What my point is i guess is that no matter how much money or time is spent on getting these kids in at an early age it's still no guarentee that they will come to games as they get older.
Nowadays i go with a group of about 10-20 different people at various stages between the ages of 25-35 of which half these guys never went to games as kids but now see it as a great day out and attend games very regulary.
Now this is the demographic i think that does get left out alot is the 25-35 market, these are the guys that once in will probably be a fan for life. These are the same guys that will spend $50-$100 dollars every game (thats upwards of $1000 a year) they attend. These are the guys that as they get older and work their way up the industry ladder, will spend money on player sponsorship, club sponsorship, silly expensive merchandise, corporate boxes, meals in the clubrooms and the TAB.
They are the same guys that will have realised the AFL is commerical, over priced, over hyped rubbishand see the SANFL as great, less expensive day out with mates.
IMHO SANFL clubs aren't doing enough to promote themselves to this age group, make them aware of how great a day at the SANFL is because IMHO in the modern era i think these people are the future fans for years to come.
The last few weeks though, i have been thinking about my younger days

What my point is i guess is that no matter how much money or time is spent on getting these kids in at an early age it's still no guarentee that they will come to games as they get older.
Nowadays i go with a group of about 10-20 different people at various stages between the ages of 25-35 of which half these guys never went to games as kids but now see it as a great day out and attend games very regulary.
Now this is the demographic i think that does get left out alot is the 25-35 market, these are the guys that once in will probably be a fan for life. These are the same guys that will spend $50-$100 dollars every game (thats upwards of $1000 a year) they attend. These are the guys that as they get older and work their way up the industry ladder, will spend money on player sponsorship, club sponsorship, silly expensive merchandise, corporate boxes, meals in the clubrooms and the TAB.
They are the same guys that will have realised the AFL is commerical, over priced, over hyped rubbishand see the SANFL as great, less expensive day out with mates.
IMHO SANFL clubs aren't doing enough to promote themselves to this age group, make them aware of how great a day at the SANFL is because IMHO in the modern era i think these people are the future fans for years to come.