Yes, sexual education can be improved and as the full article describes, sex videoes are more and more available and more and more user generated, where it used to be mainly industry generated.
Which I guess is also why Cindy uses videoes as a primary way to improve sexuality in society in general.
And I agree to most points in this article here as well, and they share value with MLNP in general as I see it.

As I remember the MLNP opinion (and mine) it is that what I call industry porn still could have some value (although you can say this about too many things perhaps), and I will like to point out just a few here.

For it can serve as inspiration that do good by taking well care of our body (some have of course maybe taken too well care with operations and more which we might not need).
And perhaps more interestingly some of them seem to take sexuality quite casually. Like they are taking a walk in the park or similar. This leads one to think that the attitude they express during sexuality is a general one in their life, which can be positive in itself especially if the attitude is : ) (on the other hand one can maybe say industry porn can sometimes be more ‘deep’ / authentic).

So as usual finding the middle ways, which can usually contain considerable challenge.