It would be better because pandering to fans (Lol jk, but not really)
In all seriousness, not really, its decrease TDO VS bug types (an likely DPS as well because of less charge moves), unchanged its TDO against grass types, unchanged its tdo and DPS against ice types, and it wouldn't do anything against dragons because it doesnt have good dragon moves.
Even if it was a dragon type with the good dragon moves, itd stil be out DPS and TDO'd by the big three, the only positive for it in this situation would be it would be more easily accessible and easier to get candy, but it doesnt have those moves or the type combination. Charizard's really just a good fire type attacker and not much else usage wise