AAQ, an anonymous poster on the internet criticizing Ashkenazim is not considered “toichacha”. And he had no valid point at all. “Trauma” is the code word that all phsychos (pshycotherapists, psychologists, etc.) slap on everyone these days. It’s incredibly stup. I would not take “toichacha” from Sephardic in any case. Not because I don’t like them, they have their problems and we have ours. They have their strengths and we have ours.
Besides, Sephardic, Mizrachi and Ashkenazim, in particular Ashkenazim, are so varied, it is stupid to lump everyone into one group and give “toichacha”…