If you ask the user base if they are OK with a price increase you are going to get a big NO every time.
Why did they decide that?? (sorry did not read all blogpost in case it is there)
If Patreon came out and said hey, we've built a platform for years, this is incredibly expensive, we need to show a profit or shut this entire thing down. We're going to start charging a bit more, AND give you this thing you've been asking for in return.
Then everyone would be happy. They need to follow the shit sandwich strategy of good, shit news, some more good stuff for you guys.
Instead they dropped the shit on the community, arrogantly hoping they'll simply eat it.
I am a creator and my immediate response was to think about the math for a few seconds and go OH HELL NO.
Once per month.