I’d modify the 2nd one from “don’t do it” to “understand that doing this might burn bridges if they care more about the hierarchy than competence, so have at least one option that doesn’t rely on them before you do this”. That’s with the mindset that I wouldn’t want to stay long at a job like that unless this could be resolved and am willing to burn bridges in situations like that.
I’d modify the 2nd one from “don’t do it” to “understand that doing this might burn bridges if they care more about the hierarchy than competence, so have at least one option that doesn’t rely on them before you do this”. That’s with the mindset that I wouldn’t want to stay long at a job like that unless this could be resolved and am willing to burn bridges in situations like that.