I support a number of games on Patreon, and I do not care one bit about any of the Patron rewards. I support each dev with what I can afford based on how much I like the game, how much I think the dev needs funding (I am more likely to support small devs than ones earning 3-5K/month), and how active they are here. I don't care about special renders, polls, etc., etc. I do like to see updates by the dev on the progress, but I am not going to pledge or not based on that. For me at least, leaking news, special renders, and releases, have nothing to do with whether or not I subscribe or how much I give per month. I think the devs that are active here, joke around with the fans and seem to like talking about their game, take constructive feedback (not necessarily changing anything, just listening), answer questions about how the development is going, and just seem like they care about the game and the fans, get my support much more than prickly devs who complain about their users and their fans.
Henissart has already said that he thinks this will be his last game because he hates leaks from his Patreon. That is too bad. I for one would never have heard of his game, his Patreon, or nearly any of the other games here if not for this site. Henissart has real skill, vision, and a gift with story and dialog. However, when you add up all the hardware resources and labor time, very few devs make even minimum wage doing this, so they have to do it because they love telling stories, want to share it with the community, and are happy to get a little extra money to encourage them to keep going. If you are doing it mainly for the money and get annoyed by fans sharing your renders or news status and can't take the occasional critical troll with a grain of salt, you should probably just make the game for yourself and your friends, and don't bother starting a Patreon. It's not worth the aggravation if you don't enjoy the process, interacting with the fans, and are stressing out about every inevitable leak from your Patreon. Almost no devs here are going to be the next ICSTOR, DarkCookie, or Dr.PinkCake, so you have to do it because you enjoy it, are happy the more people that play your game whether they pay you monthly or not, and are satisfied when a few hundred or so willingly support you with their own money.