Why we need to take circular economy frameworks with a grain of salt

What are the problems associated with the traditional circular economy approach? The appraoch seems to portray a solution that lies largely within the space of changing technological processes. However, many argue that deeper systemic and economic changes are needed:

An article: Circular economy isn't enough. We need system change [1]

A video: Learning from Nature - Circular Economies & Biomimicry | Seth Galewyrick | TEDxHieronymusPark [2]

[1] - https://www.greeneconomycoalition.org/news-and-resources/circular-economy-isnt-enough-we-need-system-change

[2] - https://www.youtube.com/watch?v=Fidi8Js0Qjs