For context, let's look at other games with a similar budget and the number of years they have been in development.
I can't think of any off the top of my head, but generally even among indie games making a few grand a month the content is fairly plentiful. However, CoC2 is falling into the same ballpark that Breeding Season and it's hollow successor have. Where the amount of money coming in is so plentiful and the team making up the project is so unprofessional and mismanaged that you end up with a project that would have been taken down or rushed either by the fans or producer.
However, the issue we have here with the content is less about how much there is but the quality. You have some areas that are more developed and some with barely any development. In a normal project you'd have teams churning out content for these areas so instead of focusing on one, we have it being built up solely by a few people. In practice this builds a lot of content slowly, but the issue is CoC2 has decided to build slow in a few select areas.
More so are the devs and most writer's complete lack of vision and ability to get their head out of their own asses. This is ultimately causing CoC2 to diverge from the hentai version of Mass Effect 1 or 2 and into Mass Effect Andromeda territory. I've said it a few times before but Savin and Co. would be served if they hired actual professionals be it writing, editing, and outside DCL, artists too. I'll die on the hill that Moira's art is inconsistent and doesn't fit the overall appeal of CoC2. It's not terrible, but sticks out like a sore thumb and for those of us on smaller displays or mobile it's a nightmare.
Lastly, CoC2 is great during the honeymoon stage, but once you realize there's a lot of makeup covering some budget plastic surgery and acne scars the attraction wears off and you begin to notice crappy personality and hollow promises. CoC2 is the girl who looks fine on IG, but when you meet her in person you realize she's a thot who used to be a straight A student before she got lazy.