How accurate or biased is the 'Century of the Self' documentary by Adam Curtis?

by wataf

The documentary really paints the picture that Edward Bernays is one of the most influential people of the 20th century. I feel like the intent of the documentary was more to tell a compelling story than to showcase multiple points of view or interpretations of the events but I honestly have no idea. Hoping someone who is basing their view off more than a single documentary can let me know what they think of the film's accuracy or bias.

Saw this same question was posted about two years ago but the responses seemed a bit underwhelming, hoping it's OK to repost.

[deleted]

or Adam Curtis generally. He came up in a recent comment for his claims from his 2004 film.