I don't know where you are going with this... the Broncos represent Brisbane, not north side, not the suburbs around red hill and milton, just because that's where they train and play. You honestly haven't been following League for very long if you think that.
Not all rugby league fans in Brisbane believe the Broncos represent rugby league's unique history and culture in the Greater Brisbane area. To many of us it is a corporate club based close to the CBD and run by News Ltd. Hardly representative of the working class southern Brisbane area.
Barry Muir understood the problem with the Broncos. When the BRL died he said if you don't support the Broncos then you have to barrack for a Sydney club. Look at the evidence on this site. I support Cowboys. You support Raiders. Santino supports Titans. Tito never supported the Broncos.
You can be a stubborn mule and argue that Broncos represent southern Brisbane, but that's not going to make me or any other rugby league fan in southern Brisbane who doesn't identify with the club become supporters of it. All you're doing is gaslighting like a jerk because you want to hold the game back in Brisbane or are just too plain ignorant to understand its rich and varied history.
The Dolphins are a team for Moreton Bay and Sunshine Coast. Waiting 15 years before adding a team in southern Brisbane -- if we get one at all -- is making fans like me miss out on having a team to passionately support. Until then I'll be supportive of the Dolphins, but I'll never feel like they truly represent me.