To hack around this, I've used Southwest Airlines; I can buy tickets for folks and if they can't travel, we cancel the ticket(s) and keep the travel funds banked for another time. I hope this is potentially helpful information.
https://simpleflying.com/why-airlines-dont-allow-name-change...
hopefully their new changes such as allowing their fares to be indexed will make them close to being competitive at some point. but today you really only get near-competitiveness (it's still bad) if you're going to check both pieces of luggage and have no way of getting free luggage on any other carrier.
even buying and throwing away tickets, depending on your probability of travel, might pay for itself in one trip.
https://community.southwest.com/t5/Blog/Southwest-Airlines-R...
https://www.nerdwallet.com/article/travel/is-southwest-airli...
The seats are more comfortable. Every plane has pretty good in-flight WiFi (paid) and free movies/TV you can watch on your own device. Drinks and snacks included. Two checked bags free. About the only thing I miss from the big carriers is charging/power outlets at the seats, but I hear that's coming.