I want a podcast app where I can give it a voice command like “note last 30 seconds”, which outputs a Readwise style note w/ transcript + audio clip delivered to my app of choice

I work for Ethereum at the Ethereum Foundation.

I do as well. Advised a startup that was building something very close to this that ended up shutting down. They couldn’t find an audience of early customers who were willing to pay for the product.

I’m still sad about it.

Productising RWAfi @plumenetwork. Building https://transferagentprotocol.xyz on it. Hosting /rwa and /plume and /nest

I would've gladly paid but suspect I'm in the minority. 

how long ago did they shut down?

Evangelizing Incentives That Combine Self Interest With Collective Benefit & A Few Other Things I'm Still Trying To Figure Out

Same. They shut down prior to the pandemic.