Ever think about the logic of roadside service plan? The company is betting you will take care of your vehicle, not break down, need service. If they loose that bet too often, you get cancelled
Plus the company pays a cut rate to the provider when you need service. (When I had tow truck, if I took a cripple-A call I knew I would be paid 1/3 to 1/5 what a cash customer would pay) Now who do you think is likely to get fastest service?
IMHO, the only advantage to most of the "services" is when you need help, you have a phone number to call. Might be better if that number got you service, but at least you have the number.
Only time I needed a tow for pickup and camper, used smartphone to find tow services. Did not know area well enough to decide which would be best. Found a non-emergency number for state Highway Patrol. Called them told it was not emergency, gave my location, and asked for a recommendation. The tow cost less cash than a year premiums.