I agree with all of that 💯%

I would add that legacy SaaS must protect its moat, so must have user lock in, which is anti-usability, and can never be as free or as pro-user as a Nostr-based solution can be.

Nostr-SaaS can outcompete with better a) account portability b) data interoperability c) no vendor lock-in.

Go to market similar to Yammer and Slack, get early adopter individuals within org and then market internally to IT team.

Step 1) Take on legacy SaaS.

Step 2) Take on legacy ERP.