I did not think they existed, but I recently got to know an ISTp-7w8


"t is difficult to find a 8-IN type, but 8-IS types are not infrequent, especially 8-ISTj. Eights' statistical preferences are E, S, T, and j."

Most definitely, I have no doubts that ISTj and ISTp 8s can exist, my objection was on INTjs.