Excellent Western, something I never thought possible in 2021. Just one small thing that was a bit hokey.
SPOILER ALERT
I loved Old Henry. It's the first Western I have seen in a long time that really felt like a classic Western, and not something that was dreamed up based on video games. Tim Blake Nelson did a wonderful job as a middle-aged Billy the Kid.
The only thing I found a little off is the brands on the arms worn by the outlaws. This seemed more like a device from some corny old Lone Ranger episode than the kind of movie Old Henry is for most of the runtime. I know they had to have a way for Henry to identify the "Sheriff" as one of the gang, but surely there was a better way than the brands. This was just a small complaint, though, and not enough to tarnish my high opinion of this Western.