We're watching closely the development of ecash and welcome open-source contributions that in the future might enable... ecash in Alby Extension? Hub being a mint? It kind of works now... ;)

but indeed, we simply can't focus at the same time on mentioned above and ecash and liquid and DLCs and... there are other teams out there, our friends, that do great job in the development of these. Fingers crossed, we're fighting in the same battle.