Profanity Filter NEEDED ASAP

I used to have DISH NETWORK until I got sick of all of the commercials. At that time, they had an app for TVGUARDIAN that worked on the entire content of the DISH DVR. I have heard that they have since removed it. It seems that MOST people would prefer to hear street trash on their tvs. If enough people would complain or better yet, quit sending their money to pay for these shows, maybe something would change but I don't think that will ever happen. Those who want DECENT entertainment are simply out of luck in this sludge called the world.