It's not that disliking liverpool is dumb, that's your choice, but calling a team lucky when they consistently force late winners is stupid. And calling today's win lucky is also stupid, since Liverpool were clearly the better team and deserved to win. Of course, one can argue that every win is lucky, since at one level it is, but to characterize Liverpool's win as being lucky without acknowledging their superiority is either stupid (if you genuinely think it was all down to luck), or obnoxious if you're simply trying to be an ass