I believe that instant anon payments for knowledge will be a more powerful tool than any CHAT GBT AI engine.
Make a Nostr post that your are seeking an answer for XYZ issue. Post a significant bounty in sats.
Pay the winner.
Reputation is everything. If you start stiffing people your reputation will be tarnished and you lose your trustworthiness.
...... the way society has operated since forever (until recent clown world where feelings matter more than facts and historical norms)