You're looking at it from the wrong perspective.

Ecash is custodial tech, and will (probably) always have the risk of inflation, rugpull and fractional reserve.

It's not bitcoin scaling. It's not a bitcoin replacement.

It's a replacement for the shitty custodial relationships that exist TODAY!

Everyone that is involved with developing any technology that is useful knows, that technology will be used for legitimate use cases AND abused for criminal activity.

Stop making developers researchers and inventors responsible for crimes commited using their technology, it makes no sense