If I look at where the wireless industry is going with e-sim + MVNO, it seems like wireless access starts to look like payment network access. Carriers like Ver

If I look at where the wireless industry is going with e-sim + MVNO, it seems like wireless access starts to look like payment network access. Carriers like Verizon and AT&T are basically like Mastercard and Visa. Other brands and loyalty will provide value that can retain users. In this regard it seems insane that locking/unlocking is even a thing. Imagine that adding a particular Visa or Mastercard to your Apple Wallet locked you out of using other/competitor cards?