Have you heard of symptommedia.com?

[pianissimo]

I have come across this website: https://symptommedia.com

They have an archive of videos that show what personality disorders and their symptoms look like. What led me to the website is that, I had been thinking of a friend I fell out, and I wondered if what I was doing splitting (I really liked her at the time, but now I can't stand her). I searched YouTube, and I found one of their videos about splitting, then I checked their website and found one more here:
https://symptommedia.com/film-library/

These seem to be free sample videos though. I'm intrigued, and feel like purchasing to check the full content out, but not sure if this is a legitimate educational website.

What do you think?