In Sweden, we have a negative social conditioning, referred to as "Jante-law", which is to not assert oneself as worthy to shine, contribute and like one's own looks and knowledge. Perhaps, it's simply a misunderstanding of what we should tell others instead of "who do you think you are", but rather "what do you think you are doing against another"?
Who are you to deny me justice?
Who are you to rob me of my income?
Who are you to stop me from talking about myself and my meetings with others?
Who are you to block my opinion, including about what is reported about me in the news?
Who are you to stop me from paying rent on time?
Who are you to go into my belongings?
Who are you to counter me from sharing my gift with the world?
Who are you to take my health?
Who are you to try to stop me from eating?
Who are you to push away my resting and sleeping?
Who are you to pose like me?
Who are you to interfer with my job applications and phonecalls?
Who are you to assume that you know anything better than I do about me?
Who are you to destroy my professional reputation?
Who are you to intrude into my online accounts?
Who are you to delay me?
Who are you to hinder me from being generous?
Who are you to stop others from receiving what they need from me?
Who are you to not let me live in love, peace and happiness?
Who are you to exercise power over me as if you were God?
Who are you to me?