Compared to regular SIM cards.
SIMs are easier to swap if needing to switch phone, but I only see this as a convenience. I don’t see why it would be more private.
I have little knowledge on how eSIMs work, but something in the back of my mind, tells me that somehow, eSIMs are bad for privacy :(
Anybody care to share their views on this?
The SIM is just an identifier. There’s nothing particularly special on a SIM card, that’s why the switch to eSIM has happened so seamlessly. So, you’re right; it’s totally POSSIBLE that an eSIM could stick around if you delete. But it’s also possible that your phone could save the info on a SIM card.
For the record, I don’t think that’s likely. Your phone’s operating system (iPhone or Android) is built by a different company than the carriers that presumably want to track you. I doubt they’re secretly colluding with carriers, because Apple and Google (especially Google) have enormous business models built around tracking you, and profiting off your data.