Hoyoverse can't reveal the fatuity have good motives so you can't write Childe off as just a crazy guy who loves being evil and doing murder. Just because they didn't reveal his real feelings to the player in the obvious way they have other characters yet, doesn't mean he should be just written as this sex beast only because you only know him as crazy until they can give an actual cutscenes showing him as a kid. The surface analysis of him as just some guy doing violence ruined him because you won't let go of it because it makes it easier to write thoughtless porn.