I didnt care for Tenet at all, which i thought wasted a good concept, but i would never call the movie an embarrassment because it was clearly very well made. I just didn't like it.
But he dared take on The Odyssey, so suddenly everyone is a classical scholar who read it in the original language and has enough knowledge of ancient greek and pre-greek societies to adequately judge it. Because clearly showing disdain for a reinterpretation of a good work makes you a sophisticated person.