Spotted on Etherscan... 👀

Is this a game changer? https://i.imgur.com/MiiQhkQ.png

🏗️ web3 builder  |  
👑 /degengame  |  
🔮 /topframes  |  
🩹 patchwallet.com  |  
🌐 nf.td/corbin

Maybe...
There is no common communication protocol associated with an ethereum address (or ENS Name). Something has to get Twitter-scale adoption to be the protocol of choice. ENS could accelerate this if when purchasing a name you were forced to configure how you want to be messaged.

https://xmtp.org is one. There are a few others.

I believe etherscan / blockscan just sends PK encrypted messages back and forth.