I liked GTA V enough that I played it repeatedly, 100%ed it in the 2nd run. I also liked RDR enough to play it repeatedly, 100%ed in the 2nd run. Coming to the topic, I absolutely didn't like RDR2; the open world stuff was ok enough that I had >50% completion, but I didn't like the people, thought the mission design was abysmal, and the story also didn't keep me interested. (In general we knew how the story of the gang would end, and specifically the end of the protagonist was spoilered for me, he dies, again.) Think I left it in the third chapter (of ten?), but admittedly a fair judgement would be above 3/10.