Seeing 501st trooper Nax living on the streets was a dark but good world-building aspect I appreciated in the Obi-Wan show - I'd like to think that he eventually made his way to the rebellion, or at least landed on his feet somewhere after this
Wasn't a huge fan of the show, but it definitely had it's moments I did appreciate - the references to the hidden path, seeing Obi-Wan adapting to life on Tatooine, and seeing Nax.
I'm curious as to why he was living on the streets so soon after the rise of the Empire since the 501st clones were folded into Imperial service as Vader's favorites for a good while before being phased out - did he desert? Get an injury that made him unable to serve?
He also definitely recognized Obi-Wan from his time in service and the Battle of Christophis, which adds a whole other of sadness. Interesting to see both of them struggling in their own ways to find their way in a post-war galaxy that has rejected them.