I think e-cash has a use case, but putting the cash on relays and side-stepping higher-quality wallets by dedicated wallet developers seems very mid. I'd feel more comfortable with it, if the clients all had a selection of solid wallet projects to choose from, that plugin, but they seem to be building their own LOL OMG.
Discussion
I also think this might turn into transaction spaghetti, for the mints. I don't know if they're ready for this level of confusion in their ledgers, but maybe they've been involved in the development. I haven't been paying close attention.
yeah, especially considering there is still some very base level interop issues going on, and the ecash tech has a huge third party trust issue... i sure af has some trust issues with people who want to run things that give me trust issues, i am usually inclined to describe that as "scammy"