Let's be honest. Who looks at their "bank statement" anymore? We all just go online and check our balance. As long as there is money there we go on. Only if there is a major problem do we begin looking as to why. 1-5 dollars isn't going to be a major problem.
They aren't going to do it but. Patreon should should contact supporters of games like this and ask if they still want to be a supporter.
I agreed, in general. But depends where you live. I still go to the bank to check my accounts and investments, because I'm far from rich. Otherwise, on patreon and subscribestar, the icstor's page has $1 - $10 - $15 - $25 and $100* fees (*only on patreon). Besides, where I live (unfortunately), a $10 fee a month will be more than $550 at final on 12 months, without taxes, because of currency conversion. Even for a guy who's usually forgots or does not care a few bucks lost, that would be a significant waste of money on this kind of 'product'. I'm not to judge where those guys like to spent their money, but from what I saw last 2.5 years, I'll never do the same.