Have you ever heard of the game QWOP?
It's okay if you haven't, feel free to look it up real quick. tl;dr version, it's a game where you attempt to run an olympic sprint using only the qwop keys. It... Is not easy, for a multitude of reasons. It's largely played for humor, but... There's an analogy I want to make from it.
The creator said that putting in achievements, deciding what would have been considered 'good' would have ruined the game for a lot of people.
And I think there's a LOT to that.
The standards set out for us by others are inherently flawed. They do not exist within our world, with our experiences, with our limitations. All of your accomplishments, no matter how mundane, could be amazing if someone were given the same tools and experiences you had.