The authors of the blog post make pretty liberal use of fantasy artwork. The art doesn't add any educational value for me. If I stretch my imagination I can see how the last image gives a connotation of "an impressive, highly skilled, well refined entity", but to be it's... cringey for a company to be doing this. Like, I see my high school self in this aesthetic.

Also, the authors would do well to credit the original sources / authors.