Yes, that's literally correct. But I read it as him also implicitly telling Michael to STFU. Interpretations can differ, but that's part of the point: one can

Yes, that's literally correct. But I read it as him also implicitly telling Michael to STFU. Interpretations can differ, but that's part of the point: one can be unambiguous by not writing 'STFU' anywhere in the message and since not being unambiguous is a choice....