I'm honestly glad nothing more was done with the cameras. I first saw the patreon page for the game, and was struck by the renders. But the advertised voyeurism aspects of the game kept me from playing it for a while. Spying on people isn't what I find sexy, and watching through a hidden camera is even less so. It's just further removing you from the possibility of actual sex. Had that ever been implemented in the game, we'd be even further behind in sexual progress than we are now. I've also seen cases where voyeurism and other kinks replace actual sex entirely. I played one text-based game about some guy sneaking around a house collecting panties from the girls there. I foolishly assumed that was a prelude to sex with them. Instead, the entire game appeared to be getting the panties, then masturbating while fantasizing about having sex with them. Instead of, you know, actually having sex with them in the reality of the game. I guess that was what I was afraid Big Brother was going to be: all voyeurism and no sex. And to a large extent, it has been focused on watching more than doing, especially in the Eric time. You spied on Eric having sex, or family members naked, but there was not much actual sexual progress. When we do get to do stuff, it's still very passive. Max is along for the ride rather than driving.
The entire camera thing as implemented puts a damper on the game for me as well. They're being used to secretly film his family and make money by letting strangers watch, which establishes Max as an asshole early on. I'd much rather the cameras never have been in there at all. Like Eric and a lot of other things, in my opinion it was a poor creative choice made by DS that deserves to be abandoned. Take this all with a grain of salt though, because I'm sure to fans of voyeurism or fans of what Eric represented, all of that was very sexy to them.