I hope I can summarize what happened:ive read somewhere that dev stated that he is planning to put sandbox into the game from the very beginning. i also made a small comment about that in one of his the class next door games long ago (dont remember which "version" lol). im not their patrons, but some are here. seeing how they changed the title and treat it as a new game, i believe those are the result of most players & patrons disagree with it.
thus maybe some patrons that still supporting them are the minority voices but majority monies so they keep the sandbox as it is.
TCND was a pure VN at first. 9crux said that he wants to add a sandbox mode into his game when he's more comfortable with RenPy and after a while, he did release a PoC of the sandbox mode to a lot of negative reviews.
He asked people whether he should switch the game to sandbox mode. IIRC, the poll had five or six options. People were overwhelmingly against switching TCND to sandbox mode. There were a few who said they like the idea of a sandbox, but not this particular way of doing it.
I think 9crux teased VD by that time and patrons said to leave TCND alone and use VD for experiments like that.
So 9crux just ignored the poll, said he will incorporate sandbox into the game but will fix the issues that people had with it. He did change it, but half-heartedly and never addressed the actual concerns, only his impressions of people's concerns.
As for majority income, no. 9crux uses the peculiar uneven vote allowed by subscribestar where the more you pledge, the more voting power you have (which is why, if you want to actually influence change, it's better to drop $50 every five months than $10 monthly) and that's reflected in the poll votes.
People opposed sandbox vehemently and those who were on the fence eventually sided against sandbox.