Pre-paid legal has worked well for us. First we had a lot of help in a matter that went to court and had a good result. That was over 10 years ago. Also we bought a car in 2016, and the dealership was not honest - they took the payoff of our trade-in and held on to the money for weeks! Didn't send it on to our loan company to pay off the trade-in. They wouldn't return our calls and we were riding around in a new car with nothing settled. We needed help!
We called the attorney office and explained what had happened, and the very next day got a call from the dealership, saying everything had gotten done. No explanation tho.
We've continued to pay our fee every month, which banks time to our credit, for when we need some help. But we haven't ever tried to sell for them.