Well first the article has nothing to do with the conversation at hand, which was about Moana 2 and WDAS Vancouver being used. So that is first and foremost my issue with it being used now multiple times in this thread as some proof of anything regarding this movie.
Second it reads as several disgruntled former employees coming to talk about the "bad times" because they are upset they got laid off, they literally talk about being "f'd financially" so yeah framing, but no quotes from current employees that confirm anything that is being claimed. But even if we just accept most as true, none of it reads as something out of the ordinary for a studio. For example the narrative that employees were being pushed during "crunch time" as being unusual, well duh have none of them EVER worked on project based work before. When you're up against a deadline that is what happens, you are pushed during crunch time to finish the project even so much as extra resources being added to make sure it gets finished. Or the narrative that Pixar was on its last leg and going to be shutdown if IO2 wasn't a success, which I find laughable at best. Just because a few employees felt that way doesn't make it true.
Basically its reads as the normal spin to try and paint Pixar negatively by former employees.