I'm very excited about this project and the newly announced wallet. I think that the Fedimint protocol can give Bitcoin users some much needed privacy enhancements until we come up with something better. However, I recognize that EVERYTHING has a cost. As Bitcoiners, we need to keep an adversarial mind set. There are tradeoffs that users of Fedi would incur in exchange for the privacy and convenience. I'd like to discuss those tradeoffs.
I'll start: It sounds to me like Fedimint is a protocol to make a more transparent, accountable, and private Bitcoin bank/credit union. The tradeoff of a bank is that you are entrusting your coins to another person. Not your keys, not your coins. People using Fedi and other services like it need to be aware of this and only give their coins to members of their own community/family that they can trust and hold accountable.
Info on Fedimint and Fedi:
https://www.fedi.xyz/
https://fedimint.org/