In charge your own is great advantage? Megalomaniacs like GMS, KJ, Desmond Lim and CTL tried that. Had they recognised and accepted that there're more capable suitable then them to be in charge, they'd be likely elected MPs by now. GMS lost a supposedly sure-win contest, Desmond Lim lost deposit, KJ lost half his party strength just a couple of weeks before election and CTL couldn't even muster the resources to stand.