"Most things generally aren't easy." Thor was willing to concede that most things requiring sheer willpower or brute force came way more easily to him than most people, but learning how to use his powers to their full potential after Hela broke Mjolnir, well...

That had proven difficult. More quickly resolved than it might have been for other people, but still difficult.

"I have lost before, you know," he says. "You just haven't been around to ever see it."