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.
That is definitely possible, as there's been a lot of silly lockstep ideological reviewing of things in the last 5 years. However, Jeremy Jahns, who reviews movies based on them being movies (and them not being not sufficiently post-structural, post-colonial critiques of the patriarchy) likes it based on movie reasons, so that was encouraging.
You say this like it might be shocking. I would expect nothing more than major movie critics bandwagoning a movie like this.