Thanks for sharing - I learned a lot from this post and appreciate how informative and well-communicated it was!
In reading the post, I do appreciate the sentiments. However, I do think there's still that idea that system-level / organizational-level barriers (unable to develop psychological safety, toxic work environments, internal biases in the workplace, organizational leadership hierarchical structures having no diversity, etc.) can prevent people from becoming more agentic. While I see that the blog focuses on what individuals can do, I wish it explicitly acknowledges that it WILL be harder for some individuals. While individuals can try and overcome this, there is work to be done at the overall level to make it easier for people to become more agentic.