Have you considered the business model used by Practice Fusion- it’s FREE to the practice- they get their $$ through analyzing (anonymized) data and selling it.
A great model for OSS.
It’s not a bad business model, but it does require a substantial capital investment to do. I’d be happy to set that up for anyone that want’s to invest $1M to start me going.
Heck might be good for OEMR… just need the capital funding (grant?)