There's a reason why I love Mr. Dots games. The slow grind to get the girls are always super interesting for me, and it makes the whole story more believable. I actually like how the story is unfolding, and it kinda seems a breath of fresh air to have more than one or two girls around, giving us more to choose.
One thing Melody and DMD didn't have was a lot of characters to choose, so you kinda feel very limited there. On Melody it was notorious for me, since the only character that was good for me, was Melody.
I understand that people get impatient with not being able to fuck the characters a couple hours into the game, but for me it would ruin the experience otherwise. Just my opinion of course.