It's just a 𝗺𝗮𝘀𝘁𝗲𝗿𝗽𝗶𝗲𝗰𝗲. Rockstar Games always makes pieces of art but this is honestly the best game I've ever seen. Some people compare RDR II with a movie and that's correct because the level of detail are higher than a Hollywood super-production.

Just to add something, I encourage you to play 𝗥𝗲𝗱 𝗗𝗲𝗮𝗱 𝗥𝗲𝗱𝗲𝗺𝗽𝘁𝗶𝗼𝗻 𝗜. The sequel of RDR II will complete the history and you would close the cycle between Arthur Morgan, John Marston and Dutch's band.