As I posted in his comment section on Patreon:
"I talk not as a Dev but as a former supporter. Please don't blame Patreon, since they can't FORCE you to leave a game unfinished. You could release it almost anywhere else, even on a website made with the most basic free stuff... You want to start a new project and leave this unfinished? Fine, that's your prerogative, but people who gave you money, even if it was just 1$, deserve the truth."
I'm on Patreon too, I'm a developer too, my game doesn't break any rules but even if it was... well if I want it to continue development I simply continue to develop it and release on my website. I don't think 2500+ followers of DS have no idea about how to reach him out on the Internet...
I am not judging him by saying I'm a better dev, I think he can teach me many things (not on pledgers' care I believe though), but as a former supporter of his I feel I wasted the 20$ or so I gave him over time... Can you blame me?