Yes, good point. That should be a given.I can tell ya your dealership should have provided a loaner or sprung for a rental. It's THEIR job to take care of the customer and later collect from FCA. Your dealership and FCA both have done a disservice to a customer with a vehicle under warranty.
OP, I'd go back and tell them you need a loaner. My dealership gave me a Gladiator Mojave for 4 days when they did the steering gear update, which only took a few hours. No reason they can't give you a loaner or at least rent a car for you.
Be sure to send @JeepCares a PM with your VIN. They will jump start things for you and get the ball rolling. They might even help in getting the dealership to give you a loaner.