QVC overriding other channels

I have the same invasive issue. AND, when I accidentally land on the QVC channel, it takes several clicks and tens of seconds to get away from this invasive channel.
Comcast should know that this is in violation of FCC rules. They need to FIX this problem. I’m paying $227. 00 a month to get irritated with this ongoing issue. I’m close to giving up on your service. Please fix this issue.
Phyllis padinha
Rahway, NJ