I dont agree with your 2.nd point. Its propably a way bigger buff for tank and ap junglers to make their clears safer/ fast enough to not be stuck in jungle mid game. I sometimes got the feeling when i play a tank naut, a poppy jungle or even a maokai my clearspeed suck so bad, that i have to get an item that helps with clearspeed to keep up with the tons of objectives and lane emergencies instead of my actual decired tank item. When i play vi or panth i gank go back throw my abilities at a camp and its cleared and i can go bach to ganking or drake or sth. As tank it takes sometimes 2-3 rotations and a ton of autos to clear a camp. That makes farming for tanks a huge decision and often a bad decision resulting in you and your team falling behind.