From GameWatcher: “Aside from an open world, there doesn’t seem much comparison or competition between Cyberpunk 2077 and Red Dead Redemption 2 – but Cyberpunk’s developers CD Projekt believe it’ll be “more popular” than Rockstar’s Western epic.”
Source: N4G PC CD Projekt Believes Cyberpunk 2077 Will Be "More Popular" Than Red Dead Redemption 2