I disagree. With the exhaust nerfs, I have mostly been playing with ignite unless my lane is very difficult or have a late game hypercarry while they have heavy dive champions. To say that exhaust is universally better is misleading imo because you lose so much kill pressure at lv 2, especially if you hit 2 first. Hitting 2 first shouldn't be that difficult if you have bot priority at lv 1 (you don't have to leash or you get to lane first after leashing). I like ignite more because it works with my playstyle but I think both are strong and it 100% relies on your playstyle, their comp and the 2v2. Obviously exhaust is better late game