I could not care about the sandbox this game has either, based on what I saw people post here it mostly comes down to just making some scenarios and designing simple levels which is not what I'd consider sandbox "enough" (character customization is too limited, no game mechanics to speak of that one can utilize, just basic map and scenario editor, can't make new sex animations in game, need to import external models and no ability to craft objects in-game).
Now if they went full sandbox with all of that + open world, randomly generated NPCs, some kind of relationship system, pregnancy, making your own village, conquering other villages, better character customization, in-game animation editor, maybe even full blown NPC creator where you set their traits, skills, give them a job to do in the world (kinda like The Sims) NOW that would be sick...
Honestly they should finish making the new map and get back to writing the story and make the sex rewarding and not "press this button to see all animations we made". It really seems like they either got stuck in development and are just adding useless stuff or just have no idea how to write the story and incorporate everything the game has in it so far.