My friends told me this this was coming up. As someone who's nudes were also stolen (hacked), put on that website, and harassed through social media for months, the documentary did a very good job in recreating and showing the nightmare that many of us had to live through when he was up and going. People forget that back then, camera phones had limited memory. People also forget that early iPhones could only send media through email. There was no cloud and people stored photos in email.
IAU was all fun and games until you were on it. Your phone number, address, and social media linked. You were constantly flooded with messages to kill yourself.
Most people aren't familiar with how big this got.
Although I won't watch this again, I'd recommend this to watch so everyone can become familiar with one of the darkest times of the internet.