Depends how much he backs himselfThe thing is with Charlie, he's going to hate his footy.
He will be leaving his mate, a successful side and full houses at Adelaide Oval to a new teammates, a struggling side and empty seats at the Gabba.
It's football madness.
eg how much he wants to make his own reputation rather than being in Eddie's shadow
He might look forward to the challenge of embedding a great culture at Brisbane, graduating from role player to fulcrum, and helping lead the way for that young group to success
(More money doesn't hurt...)
Alternatively he might prefer to stay and enjoy success as part of the team he already knows and trusts
Without knowing him personally obviously I would have no idea how the above resonates with him
Just saying, we cannot assume being a role player in a developed team is preferred over being a key player in a developing team. It will depend on the player.