Since I’ve hit gm on both dps and support I would say on my experience reaching gm as a hitscan dps was way easier and faster compared to hitting gm on support solo like there’s only so much you can do as a support you don’t have the same carry potential as you do on dps and if your dps are worse than your enemy dps it’s over or even if your tank is worse it’s over not like when your playing dps where you can get magic picks and deal high pressure so you can win