I've found that many "skills" with regard to using AI become obsolete very quickly. It's really hard to stay ahead of the curve, IMO. I was using agents over 2 years ago and felt way ahead of the curve [1]. Today, Claude will spin up agents without even having been asked.
Feels a bit like a fools errand.
[1] https://www.loom.com/share/aa6e55acb18c445e9186637ac763c08d