That’s sanctimonious nonsense that gets thrown out periodically here by people who have never been slow to vilify other Dublin players, managers and clubs without a hint of concern or appreciation of the irony. That’s a general comment rather aimed at you Iomaint.
Whether OConnell wants to play for Dublin or not is entirely up to him. He’s not actually from Dublin so if anything him playing is denying a Dublin player the chance to play for his county. If he was invited and turned it down he shouldn’t be invited ever again. If however it’s other reasons for not playing that’s his own business. Have no interest in OConnell beyond being told by someone associated with the panel that he turned down invitation.