Really cool game idea, and I like the way the gameplay looks in the trailer. Your itch page is also really nice and descriptive.
I don't mind the sarcastic pitch in the tweet, but I don't think it grabs attention as well as something else might. You could maybe try using something about how adventuring is no longer heroic, but rather just a looked-down upon way of life? Or something like that.
Also, it would be nice to have some music in the trailer to go along with the sound effects. I think that would really help your trailer be even better.