kai2: I agree.
Having played them both, I aggressively dislike 2... but love 1 (and even replay it from time-to-time).
GreasyDogMeat: RDR is one of my top 10 favorite games... why'd you dislike 2?
(sorry for the rant)
First, RDR2 is a stunningly beautiful game, but the controls are sluggish and inaccurate (moreso than 1), the story is meandering and progression is terrible unless you wish to play completely as an outlaw (which I don't), there are few "iconic" characters or places (where almost every character and place in 1 seemed plucked out of an iconic Western movie), and the soundtrack is... well... forgettable (BTW the soundtrack to RDR1 was also done by Bill Elm (from Friends of Dean Martinez) and one of my favorite soundtracks of all time across any genre of entertainment).
I know it sounds crazy that I pushed through the hell of backtracking in The Technomancer (and enjoyed the game) but couldn't make it through RDR2, but it's true. I stopped playing 3/4 of the way through RDR2 and have no interest in playing it again. Playing the game had felt like it (the game) was actively fighting me at every turn and wasn't fun in the least... and no matter how beautiful the landscapes (although as I said, these weren't iconic) they just weren't enough to keep me interested or invested. At the time I thought maybe it was the whole RDR experience that I'd "grown out" of, but upon loading RDR1 again, I found myself completely invested in that game again... 100%. So no, for me, it's specifically issues with RDR2.
Why do I think this may have happened?
If you followed the development of RDR1, it was generally understood to be a train wreck -- huge with micro-managing and generally uninvolving -- until R" brought in Leslie Benzies (long-time Producer of GTA) to take over the project. He spent a year fixing the game -- making it "fun" to play -- and delivered a great game. Well, after GTA V Benzies left R* alongside a giant suit against them. So, with Benzies not involved with RDR2 (a fact I only found after playing the game), it made sense to me why RDR2 felt huge but uninvolving... but that's just my theory.
There are plenty of people who love RDR2 -- so take my account with a grain of salt -- but I very much disliked the experience.