Melee and ranged weapon ratio

Sure. Nobody is saying the game is supposed to be 100% melee. And it’s not. (You could try, but that would be quite challenging in its own right. Specials are bound to get you one way or another.)

You’re the one saying you want 100% ranged to be an option. And that it was supposedly implied by the marketing. Despite melee being very prominent in all pre- and post-launch marketing text and video.

They have been very open about their intent from the start.