I'm pretty sure they were always banking on mods/submissions to compensate, which didn't pan out. The dev talks about it a bit here (
You must be registered to see the links
) and there have been blog posts since then about hiring more writers and stuff. Frustratingly enough there's even hidden content I know exists, but have just never managed to experience for one reason or another which really doesn't help with the feeling of a drought. IIRC, the last delay talked about expansions covering the extra content after the 1.0 release, but I'll just wait and see. Honestly, even if it's 4+ years of dev time I have to admit it at least seems like more stuff is happening here than a lot of other games I follow on this site.
Last I played the AI was still a dead fish in generic sex scenes, never progressing things on their own too. If the underlying systems/mechanics of the sandbox were less buggy and worked well it would alleviate the pressure of missing content a lot, but I feel like the dev is strangely distracted with overelaborate solutions for things that are barely even visible to the player. I remember reading the thing about the AI training for dating and stuff (
You must be registered to see the links
) and just rolling my eyes at it like with every business proposal I see with the word "blockchain" in it.