They you got one guy who would still play it.
Don't get me wrong, BaDIK doesn't do anything out of the ordinary in case of pure storytelling, but it does a really decent job for a visual novel. It's a game with a lot of heart in it, great and meaningful, sometimes funny dialogue and really well written and established set of characters, some more serious, some just parodies.
This sentence might be laughed at but I would compare BaDIK writting to Cyberpunk 2077, not because of the quality, themes etc but because of the soul it has.
Regarding it as just another porn game diminishes all those positive features. Additionaly it alligns BaDIK with every other game in this genre which kind irritates me when I think about it. I played so many VNs and porn games and I cringe when I remember the quality of story or dialogue. Those are the games that wouldn't exist without porn. BaDIK would be hella less popular, let's be honest, but it would stand on its own.