Finally watched Tenet. They really should've called it Inversion, but that would've been too close to Inception, I guess.
It hooked me right from the outset and was a cool idea and twist on the usual time travel thing, but required a stronger lead actor to pull it off, I think. Washington doesn't have the chops to pull off a lot of that dialogue, which, granted, is pretty ridiculous at times. And there is some really clunky writing-- like throwing in the conversation about the grandfather paradox just so he could interject in a conversation 15 min later, "The grandfather paradox," as a sign that he understood what was going on.
Overall it got me thinking, "Wait a sec," frequently in trying to figure out the countering timelines and how stuff that hadn't happened yet was going to happen. In that sense, the movie has rewatchability, but I have no desire to watch it again like I did with Inception. It's a cool concept, somewhat cooly pulled off, but in general I just kind of think the concept is easy to comprehend and I get the ending and don't particularly feel like scrambling my brain again for 2 1/2 hours.