René B. T.’s review published on Letterboxd:
So far up its own ass its title is even a palindrome.
Christopher Nolan finally let all inhibition go and out-Noland himself. Tenet couldn't possibly be any more needlessly convoluted, extravagant, and ultimately cinematic. And I do mean 'cinematic' in the most positive of connotations.
I unapologetically love it and to me it is Nolan's most enjoyable work so far. The Dark who?