Why not make the Patreon build available here for a few $?
Release the Patreon version for your backers, then about 1-2 weeks later (which is about how long it takes for a pirated version to circulate) release it here for like $5. (Alongside the free non-Patreon version)
That way those of us that want the Patreon version without wanting to be Patreons can get it, and contribute in our own way.
As it is, itch.io lets you contribute cash for the free version "Name your own price".
The Patreons get the benefit of either paying less ($3) or paying more but getting more.
Those of us with disposable cash and ADHD (like myself) can contribute in our own way.
Viewing post in Hey-ho, sea-dwellers! comments
Well, Patreon pledge starting price is already low as is. It's only $3, and once you pledged once, you don't have to keep pledging to access the current month's build.
All patrons get basically the same thing, regardless of the tier, the only difference is that some tier gets the build earlier.
That's pretty much what you're suggesting but less hassle on my end.