What is this? Whatever it is, why do I get the feeling I’m losing badly 🤬

Moxie is a protocol on top of Farcaster (https://www.moxie.xyz/). As a protocols guy, you might be interested.

One part of it, and the frame you're seeing above, is "everyday rewards". You get Moxie based on the engagement you receive, weighted by the importance of the person who's engaging with you. 

You've engaged with other people and you're relatively important, so the system will give them Moxie.

You probably haven't casted in the last day or so, so no one has engaged with your work. So you haven't received anything.

Likes are worth a bit, comments more, and recasts/quotes even more.

Blogger at ribbonfarm.com, running summerofprotocols.com, host of /gloom ☀️

You can claim the moxie you're rewarded daily via the official frame. 

Use it to buy Fan Tokens (https://build.moxie.xyz/the-moxie-protocol/moxie-protocol/fan-tokens), or cash out.

Just launched a week or so ago. LMK if you want more info or have questions.

Wanna be the very best. Building @moxiescout. ゼニゼニ