I don’t know the answer to this question, but I can give you my thought process and experience as a user.
A few months ago I decided to try out LogSeq and ended up liking it a lot. I continued using it for a while, but I had an uneasy feeling about the business model. I knew that the devs wanted to monetize it, but I couldn’t find any clarification on how they would do that. I just wasn’t sure if certain features would be paywalled in the future, and I didn’t feel comfortable investing a lot of my time into it.
One of the main things that drew me back to TiddlyWiki was knowing that the sky is the limit with the software, and nothing will ever be locked behind a paywall.
While I think that it is important for the core product to remain free and open source, I think that there are some good ways to monetize it:
- paid synchronization service
- paid mobile apps
- GitHub sponsorship
- plugin/theme competitions with prize money (from donations)