Is FusionSIM service w/o physical SIM card possible?

As we know, a total FusionSIM consists of 3 parts, FusionSIM infrastructure (h/w), FusionSIM controller (s/w on cloud) and FusionSIM devices (h/w). Using the current solution, we have to deploy an on-premise Peplink appliance w/ many physical SIM cards (FusionSIM infrastructure). and we have to connect this FusionSIM infrastructure to the FusionSIM controller then make it as an availble SIM node.
Now, many telecom carriers feedback us that they can provide the local mobility connectivity w/o SIM card (eSim/vSim). So I just would like to know if we have the solution to accept the eSim/vSim mode?