All of them probably are working to brainwash us even if the originators of the programs do not realize what they are doing. This is not however something new.
Even the seeming innocent old B westerns and the early Walt Disney cartoons, were also working on our minds, forming them to a certain way of thinking, which were often quite opposed to God's Way.
When I began reading the Bible and praying seriously for God's will in 1976, there was a whole lot of clutter that was in the way. While much has been removed, there is still stuff that is in the way. Some of it I may recognize and some I almost certainly will not. This is why a sincere walk with God requires us to repeatedly surrender.
Remember the good witch in the Wizard of Oz [1939 movie] and the evil one?
Remember the TV show, "Bewitched"? [late 1960's to early 1970's]
But then how do those fit in with this?
"Thou shalt not suffer a witch to live." Exodus 22:18
This is part of the softening up, the preparing us for "better" [read worse] things yet to come in the society in which we live:
"Woe unto them that call evil good, and good evil; that put darkness for light, and light for darkness; that put bitter for sweet, and sweet for bitter!" Isaiah 5:20
Who knows the difference between what God calls good and what God calls evil today?
Even the Bible, especially the OT can lead us astray if we do not understand what is really happening and what God really thinks or His purpose in having some things written and preserved. Why did David take so many wives when he was called a man after God's own heart and the apple of His eye?
"And he answered and said unto them, Have ye not read, that he which made them at the beginning made them male and female,
And said, For this cause shall a man leave father and mother, and shall cleave to his wife: and they twain shall be one flesh?
Wherefore they are no more twain, but one flesh. What therefore God hath joined together, let not man put asunder." Matt 19:4-6
Always there are already things in our hearts and make it difficult or even seemingly impossible for us to get past and move on closer to God...