What's more cancerous to face?

Junglers with unavoidable ganks(Camille, Rammus, Hecarim, Evelynn, Nocturne) or champions that can press 1 button when in trouble and survive (like Shaco, Akali, Ekko, Leblanc).

Hecarim: ward the whole damn river and you still barely avoid him during ganks E+predator and he can get to you faster then you make 2 steps backwards, then he rams into you, ULTS you and you get focused by 2 or 3 people with little counter play

Evelynn: if her charm was avoidable I wouldn't have any problem with her, but again it is not; point and click charm expunge with E

Nocturne: everyone sees him pop ULT, they hide, once he has jumped you, he will fear and stick on you

Camille: we all know

The whole concept of ganking is to gain a numbers advantage over the lane opponent, tanks have CC , assassins have mobility and damage. Hecarim, Nocturne, Camille have both, Eve has stealth as well so you have to predict her being there