You know who's younger than Jackson in the current Freo 22? Jye Amiss. That's it. Everyone else is an older, more mature player with more experience, bigger pre-seasons and far less development left in them. And we're the youngest side in finals.
If you are judging negatively a clearly injured big kid who has battled injuries the past few months and has shown he can win games off his own back, I don't know what to tell you. How many 20 year old talls are even getting a game let alone impacting them the way Jackson has and is while injured. You blokes need some perspective.