To be fair, it wasn't officially cancelled.
DS said they'd be looking into Patreon alternatives in order to continue past 0.13, that 0.13 was going to be released regardless (which it was), then no more news.
As it stands, he hasn't said that playing as Max is just a remake of BB either, which it blatantly is.
If memory serves me correct - and trust me, it's very suspect - when BB got dropped was during the incest purge on Patreon. Dating my Daughter got hit plus a whole bunch others. DS was worried about losing his income stream and preemptively shut BB down. At least I thought that was the official reason.
With that said, I want to try the Max route here on Glamour even though I don't care for the Shota with the mandatory huge dick trope, but I get why that is common in incest games. But, just by looking at the CGs in the latest update, the content looks...underwhelming. The fact that Lisa kept her V card for so long really boxed the developers in a corner. Maybe, if the scene was written where Max not only made her bleed, but then continued to let out years of frustration by fucking Lisa to climax after climax. After many orgasms, she eventually loses control and bathes Max's mid section with a deluge of pussy juices. The scene ends with Max lying on his back with a smile on his face, with Lisa spooning Max's side, eyes closed and her hair plastered to her head with sweat. If it was animated, Lisa's leg would involuntarily twitch from time to time.
I guess we can only get what we can get, but going by the CGs it seems a rather unexciting way for her to lose her virginity after waiting so long.