I remember being quite interested in MW protocols some years ago.

Both Grin (market cap of ± $7,430,051) and Beam (market cap of ± $24,312,374) are developing implementations, with Beam taking a cut off every transaction to support their developers.

Now that more privacy is incorporated into L2 Liquid and Lightning, I don't really see the need for MW implementations anymore, though.

Welcome

Welcome aboard!