The so called history channel is too busy making money from folks who have no interest in history to worry about history.
They have lowered the IQ requirement for viewing to get more viewers.
Just as the SciFi channel has also. SciFi went from having some unique, well written shows, to carrying Wrestling and an annoying food show. I used to watch SciFi channel programming at least a couple nights per week. Now I watch nothing on SciFi. Will watch Eureka when its new season starts though.
The USA network is the only one I can think of that is running some shows worth watching, like Burn Notice, White Collar, and In Plain Sight.