FirstNet has eSim. I finally switched my AT&T sim to the BlackSim. When I called to get a free Sim the lady I spoke with asked if I wanted a physical or eSimIt will be interesting to see how FirstNet handles this. They are SIM only at this time.
I still prefer physical. I can switch my Sim when I want. Seems like eSim only you're going to wind up paying that carrier activation fee. Apple sure likes taking away options.