I did not get that impression from the text at all — I wonder whether it was revised or whether it is because I am Swiss myself so maybe it fits within MY norms

I did not get that impression from the text at all — I wonder whether it was revised or whether it is because I am Swiss myself so maybe it fits within MY norms. In particular, I did not get the impression that the text makes any demands from co-workers that the author would not mutually grant them himself. Can you point out specific examples of language you found self centered or high maintenance?