Eh, opinions. Like there is only one MCU film I actually really liked, and that was the first Thor, but I don't think many people would agree with me.
No I think everybody is self aware enough to know that not everything is gonna hit home or be a banger because taste vary.
But in the case of that film, it's really hard to imagine how a bland ass film like captain Marvel somehow got received so much better.
Because they share almost all of the same flaws except Eternals has more qualities ...
Just like how Venom 2 did better than Venom 1 despite being worse in every single way. This isn't throwing the stone at people that liked Venom, it's a "why did you hate the first film this much if the second was "okay" to you ... ?".