Meh seems like it could be funny I think I just think that could be another good dynamic of a manga with a similar premise to this.
I mean, I'm open to unusual setups, but a lot of readers might not be so accommodating, notably the ones expecting rapid romantic progress. And writers need to worry about readership, I can imagine.
Now that I think about it, that weird
Mashiro-chan manga had a dynamic where the girl was lewd, and the guy was strictly into pure love.