It’s not futile. Write your congressperson and state representatives. If enough people do this around the country, laws will eventually be passed to prevent it.
It works. Most people are happier focusing and holding forth on that and repeating familiar statements than they are talking to congressional staff about policy.
Your car that you paid a lot for and you like and have positive useful experiences with every day? That’s going to be way farther down the list of things to worry about.