As you can see in the image below, the life cycle of a traditional SIM card is linear. Although it is possible to modify the assigned subscription plan, SIM cards always belong to the same operator. If the card has a problem or the mobile service provider changes, this card must be physically replaced.
Advantages in management
Thanks to the independence of the operator and its remote management, the life cycle of an eSIM can be extended. If an operator change is needed, it is as simple as update the eSIMs remotely.
The management and operational costs and times are obviously reduced. Field deployment and work travels are reduced because is not needed to physically replace cards, and updates are able to be scheduled to be performed automatically, for only some eSIMs or masively.
Finally, remember that there are eSIM modules that can be inserted into SIM card slots, so not only modern devices with built-in eSIM modules can accomplish all of these advantages, but “legacy” devices as well.