The people complaining about GTA6 have fair points.
But overall
The game has a lot of major improvements. Replaced attention to detail in the fashion of Gta4. Reinstated the RDR 2 combat system with more refined mechanism. The trailer was made in a way that was original, way better than the shit showed at Gamescon 2. I like the Bonnie & Clyde dynamic. I like the secondary characters, they are better than Gta5 ones. I like the music. The map looks like a masterpiece, way better visually than Gta5. Yeah, not a fan of the weapon UI but I like the fact they include facial cosmetics within it so you can slip a mask on before you rob a store. Bringing back the 6 star system is awesome and I love the AI with the cops. Also I like the fact they did the same thing with car replicas like they did in Gta4, you can tell what a Corvette is in Gta6.
People passing up the Gta6 story experience are just petty and cry about the most smallest things. Yes, Online will probably be the same griefing and abusive bullshit so I don't see myself on it like I was when the first Gta Online came out but the single player mode is something I will remember for years to come since it adds onto the storyline within the universe.