Patreon (for podcasts) and onlyfans work thanks to parasocial relationships. People don't have a parasocial relationship with the authors of the open source software they use.
There are so many tiny things that bug me when I'm using my devices, it would be great to pay to improve some of them.
I can name a few Ruby celebrities off the top of my head:
- Matz
- TenderLove (Aaron Patterson)
- DHH
- _why (Jonathan Gillette)