I like Wavlake too. I think every app should allow users to designate a portion of their INCOMING zaps to be forwarded to the devs to support them. Damus sorta-kinda tried, but they made it for your outgoing zaps, which is counterintuitive. If your app allows me to earn revenue as an artist, such as with Wavlake, then I’m happy to automatically forward some of what I earn to you as it comes in. But if all I’m doing is consuming content and zapping it, then I don’t want to also pay extra to the dev. That’s a complete loss for me as the consumer.