Why are you building this?
Freedom from centralized email
What are some of your favorite Arweave tools or protocols?
arlocal, arweave.app, arwiki.wiki
Why are you building on Arweave?
Arweave is the most decentralized way to build a dApp and protocol around decentralized messaging. Permanent (relatively cheap) storage and low transaction fees make this project possible.
Any advice for new founders entering the ecosystem?
As a builder in the space there will be countless opportunities for you to engage in. Pick the one with the biggest impact, that you are most inspired by, and focus focus focus.