If people react differently to two apparently similar things, then there's probably something else going on that you haven't factored in.
Personally I was bitching about almost every death in every season equally, but Hugh and Ro had very different exits. Hugh was a really nice guy who'd spent his life caring for people and got murdered for no reason because he'd strayed too close to someone else's spy drama. It was a pointless waste of a character we were fond of, and it felt like watching a puppy getting kicked. Ro, on the other hand, was a former traitor and a veteran agent who had put herself right in the middle of everything going on, and she went out like a hero to buy the others some time.