The majority of content on here is Bitcoin-related because the builders of this protocol and the clients running on top of it are Bitcoiners.

However, don't forget that Bitcoiners are just regular people. They have other interests and hobbies, apart from #Bitcoin and will interact with other kinds of content, be it sports, travel, photography, food, etc.

Like @LynAlden said, she posts stuff about other things than #Bitcoin and so do many other Bitcoiners. You just need to curate your feed and tell others about #Nostr.

I had my girlfriend join, because she's an artist and likes to take city photos, and she was surprised how quickly her posts received not just likes, but zaps.

People will get hooked, when they realise their content can be monetized without permission from anyone. Not saying people will replace their jobs, but it's better than what they get now on the cancerous social media platforms available.

Just my 2 sats...