Brethren I thought it was going to be a 3 episode series, so when episode 3 ended I told my GF at the time "give this man ALL the Star Wars, I need moooore!" only to discover there were 9 more episodes coming!
The best Star Wars content in YEARS since Rogue One, which, ironically, was directed by the same guy.
Mine definitely enjoyed it. She's patient with my sci-fi viewing habits, as I am with her RomComs. But she said if all of Star Wars were like Andor she'd watch them with me
I think Rogue One and Andor are better entry points for people who like grittier more socially realistic fantasy/sci-fi. If she likes BSG and GoT, she is far more likely to be into Andor than other Star Wars.