Redemption mechanism

I’ve seen in another project that it’s possible to redeem your synthetic coin for a fee and it’s quite interesting.

I would like to propose something similar.
I think that’s better for the overall health of the protocol to have the option to redeem msUSD for example to get USDC for a 3% fee.

The redeemed amount is used to lower the dept of other users. It should be in theory that there is no more msusd generated than the usd deposited.

Being able to redeem would be great but 3% is too high.