Honestly, some of his arguments fall a little flat. The argument of "but you're still alive" is as weak as "but you can revive yourself," because you can only take one hit and, as you would still have the warlock's attention, would be unable to do any of what he listed off. He also did not mention perks that improve firebolts, though it looks like he used them to test with. The wambo combo is also not comparable to firebolts because, even though it is op in their own right, it is both the hunter's melee and grenade.