There will be ads on Nostr, but the attention they get will be earned. This WSJ article explains how Duolingo takes this approach on TikTok.
(That will be my approach for ads as well - put out advertising content people like well enough to follow & share).
Why Duolingo Has Replaced Many TV Ads With Free TikTok Posts — The Wall Street Journal
The language-learning app now relies more on memes—helping it climb to 20 million daily active users



