I think this is a good application for the Lightning Network, specifically if people use a Lightning Address where the address uses the same domain as the URL of the webpage. There are a lot of people in Lightning world who also hate scams (and any other crypto coin for that matter) and just want to make this work as money (and already have).

A real-world example where Lightning Network is already working is Nostr. It's not hard to get a Nostr client with built-in Lightning functionality (like Primal) and start "zapping" tiny payments to others.

I'm not affiliated with Primal, just a fan, and a developer who wants to see a system like this work.