The full context matters. Yes a grenade and a melee are different. But in the full context of the current state of hunters its meaningful to the conversation. Hunter TK (which 2 shot) and trip mine (which 1 shot if stuck to a target) were both nerfed and get the 2 other classes have the exact same thing. TK does less damage than a nornal melee does. In comparison to other charged melee abilities from other classes this doesnt make sense. More over, the reason trip mine was nerfed was because it was able to one shot as a grenade. And then they give warlocks a 1 shot grenade. Gunslingers have been nerfed so hard over the years for seemingly no reason. They nerfed all the things that made gunslinger fun and then also gave those things to other classes basically saying its okay for every class except hunter to have 1 hit abilities.