So first, there is no such thing as A New Hope, it’s just called Star Wars and movie assholes like me really wish people would stop trying to make fetch happen. The original trilogy are the only films worth watching in my opinion, although for a lot of people that don’t watch them with the rose colored glasses of nostalgia they aren’t very good, don’t go in thinking you’re gonna be watching a masterpiece of classic cinema would be my advice. Rogue One was fun but every other film after the originals was a series of joyless cash grabs.
I’d recommend all of the TV stuff, the graphic novels are also pretty good if you’d like to get the full scope of the universe and the cannon which went largely ignored and left to waste by the newer films.