Is there an easy way to switch back and forth between an eSim iPhone and a dumb phone?

I've been dumbphoning since March 2023, but my wife isn't 100% on board. She has shown some interest in going dumb for certain outings though.

Unfortunately, she has an iPhone 14 Pro which (in the US at least) is eSIM only. I looked into Verizon's numbershare, and picked up a Palm phone, but in addition to being a complete piece of trash, it's also not entirely dumb.

Is there a method for switching Verizon accounts from eSIM to physical SIM or temporarily forwarding all calls/texts to a new number easily? Like the kind of thing that might be as quick as physically swapping a SIM?