Nah, I see sol bad's point. Superman definitely didn't get really much criticism for his power level in the JL movie and beating Steppenwolf solo compared to Carol beating Thanos solo , oh wait, no she didn't, Thanos beat her and she only wrecked his ship (which Thor could have easily done as well really).
And Christ, the Russo Bros. gave people what Carol "apparently" needed by having her lose (let's ignore her getting captured in her movie or admitting she made a mistake with the Skrulls. I think female characters have to practically slip on a banana peel every 10 minutes to manage to avoid being labaled a Mary Sue by tons of people on the Internet who probably only have a vague understanding of the term) when Thanos beats her. Like, she is not OP when you've got the likes of Hulk, Thor, and Strange (notice how Strange had to be distracted in the final fight, yeah I think Thanos with no Infinity Stones would have gotten wrecked by him) and yet people have this weird dislike of her. If it's personality, okay fine, but in terms of her abilities even if she may be a bit more powerful than Hulk or Thor it's not by that much (and depending on the opponent, Dr. Strange is probably more effective, where's the hate boner for him?)
If there were actually people clapping in one theater when Thanos, a guy the audience should clearly be ready to see his smug face finally get wrecked, defeated her, that's just bizarre to me. Funny, people applauded when she wrecked his ship in my theater showing. And when the portals brought in all the heroes' allies. And when the camera focused on the Wakandians. And when it focused on the Guardians. And when Steve wielded the hammer. And, brace yourself people, when the women stood together (oh noez!). And when Tony snapped his fingers. And when Steve gave the shield to Sam. And finally as the credits began. Kick ass audience that I had.