Yes, lots of people are too lazy or lack the technical skills to update the electronics when they buy a boat. Too bad because it is a great safety feature. One button push for a distress call with location if it is hooked up.
One issue I have seen is the local CG stations speak so quickly that many people can’t understand what they ase saying. I spent 30 years working closely with the CG and tried telling them to slow down and enunciate on the radio. Unfortunately they seem to train to get it out as fast as possible. But if no one can understand it it is pretty useless. And as you get older your hearing isn’t as good and lots of boaters are getting up there in age.