Maybe DS had something entirely different planed for the cams when he started writing the story. But he ended up succumbing to patron's pressure and ended up scraping this idea as he did with many others.
Or what is more likely is you projected your own idea into what the story was supposed to be about and DS intended all along for this game to be about Max and Lisa's journey to devirginizing her. Lisa is the only one with a GF path other than Olivia which has become a dead end until he adds some content to it in the future as he said he plans to.
[edit] Want Proof? The LisaGF path in this game starts immediately from the start of this game. DAY ONE!
This notion that he changed his mind is a fantasy that the Eric Gay Lovers continue to cling to justify their belief that the game was better WITH Eric and are upset that DS "changed his mind" after finding out very few of you liked Eric and the majority of his paying customers hated him. DS himself said on Patreon that Eric was never a long term story, And in the same post said he NEVER INTENDED to create an NTR game!
It's pretty clear to me that the PEEPERS (who are also very much fans of a PEEPING TV show) got the wrong impressions, thought their Kink was FINALLY getting a Genre game and then took to the internet to complain when they realized their dream game wasn't the game they thought it was, in a vain attempt to bring it back to the Peepy Cuckfest they were clamoring for.