said by Morac:This is because customer support is at a national level. For example if you call Comcast with a problem, you end up talking to someone in Texas, Florida, Louisiana or wherever else Comcast decides to put a call center. The person has very little information about your local Comcast system, which is run independently from Comcast corporate.
The person you're calling can't even check the TV feed themselves to see if it is a system-wide problem because they don't get your feed.
It seems for a company so concerned about selling you phone service, they can't even communicate with the local systems.