Late reply, and yes it is contradictory of me I will admit that, but it's also just my personal opinion. Nudity can be done tastefully in anime, I enjoyed Yuri Kuma Arashi and there were quite a few times where the characters were naked. it wasn't perfect, but also didn't make me roll my eyes because boobs were jiggling unrealistically just to keep me watching. I didn't watch VDM myself, but did have friends who fought their way through the first episode and said I wouldn't enjoy it, so I took their word for it (and considering one of the new "hooks" in the trailer for the latest valkyrie drive game is that it is "lewder" tells me that is their target and not making an actual interesting story). I think an innovative series should be a interesting concept/story that doesn't need pointless fanservice to inflate its views. Series don't become the greatest or top 10 best for having the most panty shots... unless it's a list specifically pertaining to that. which might exist actually. huh.
But see that is the thing, you can't really make an informed decision if you only watch the first episode of anything. Especially on shows like Valkyrie Drive where hidden depths and plot twists are common. And interestingly, Valkyrie Drive's japanese fanbase is mostly made by women and they have little interest in the fanservice and would rather focus on the characters and their relationships.
The videogame is also very different to the idea you've formed based on a pretty simplistic trailer, SK is lewder by a noticeable margin and once again, its plot take some pretty interesting turns past the middle point, something that people won't know if they drop it after the first hour.