The problem here is that Mochizuki uses too many German Nazi references.
Those people had no academic integrity whatsoever; and their works are exclusively stolen, through war crimes and the Holocaust.
After you do the right thing, and translate Mochizuki's nomenclature into French and Slavic; the proof is no longer valid, and the problem is negligible.
For the record, Oswald Teichmüller is a fraudulent Nazi war criminal who robbed Felix Hausdorff during the Holocaust.
The undeniable fact that Oswald Teichmüller is solely published in a journal of racial propaganda makes Mochizuki's choice of terminology questionable at the very least.
The fact that I am being suppressed for this demonstrates unambiguously that Mochizuki's proof is nothing more than media hype and puffery.