People did have issues paying for it all together, back when they were called “expansion packs.”
I don’t mind paying for more of the game. I do mind paying for fixes to a broken game. I don’t mind optional cosmetic upgrades, but I don’t like pay-to-win, even in single player (looking at you, Nintendo amiibos).
But regardless, people are going to complain, and many of their complaints will be valid.