The beauty of the Constitution is that it can easily be changed, as well as rendered culturally irrelevant under the changing legal whims and tides.
As far as Britain is concerned, I believe that they don't have to bother with Constitutional shenanigans like "freeze peach" and the misinterpretations thereof - at least in the sense that Americans so, nor other Commonwealth nations, so shutting down said media on a national basis should be a much easier legal feat than it sadly would be here.
Shut it down, and just classify all LGBT groups and cults which promote the ideas above as criminal or terrorist organizations for all I care. Profile them, contact their employers, and have them fired from their jobs for peddling their snake oil to children.
What constitution can be easily changed? Certainly not the U.S. constitution. I suspect your article is copy and paste so no link.
Amendments can be repealed, including the first.
Can be? Sure.
You need to read up on what it takes to amend the US Constitution.
I think he's from another country.
I suppose that actually reading about the law, society, history or government, as well being above and beyond the whims of inept idiots, incapable of asserting their ugly, infantile views, feelings, and passions except via force and petulant ineptitude would make one seem to be from another country, yes, or from another planet altogether, in the mind of an infantile media addict, sure...
Not to mention their childish, inept and heathen "gods", false, idyllic, childish, idolatrus, weak, degenerate, and pathetic... unlike God and his infinite cosmos, of course.
Same with their childish and heathen "hell", nothing comparable to any actual Hell.