I didn't go super in depth looking, but I found some things related to the bullet points here
About the price of the PS6 upon launch, I found this article by Tom Henderson, and this other one that's more recent (by a day, but y'know) by the same guy;
Still in insider Gaming, he also has an article about the discontinuation of physical disks, but I found an official blog post from Sony as well;
On the AI statement, there's a PDF that's been cited as a source by the user _Kai on Reddit;
For the closing of Playstation console game stores, here's the official blog post;
And finally, about the movies fiasco, this article that was linked on a Reddit post says that it's due to a license expiring, and even goes in-depth about what kind of language they're using so that all of this is technically considered legal!
I'm as much of a hater of corporations as the next person, I'll always do my best to support indie development, but I also do feel like citing sources is important so people know where the information is coming from :')
And this addition to the post is by no means super researched, I just grabbed a few links I found by looking these things up and reading, but I do hope that more people cite their sources when talking about this stuff ;w; I love reading things (and I'll stop to fully absorb everything when I'm not hungry, I haven't had lunch yet) ^w^