New Hire to First Commit in Minutes

I like the overall sentiment, but the "ten minute" window is clearly a sensationalization, even by the author's own admission. It will probably take me ten minutes just to get my own basics set up on a new computer, like browser, password manager, and dotfiles.

What's with the attempt at hiding some information in the images?

If you are going to do that, use solid black boxes around it. Do not use MS Paint (or whatever) to obscure it by hand, it is readable as is.

And if you want to hide the name of the repositor, block out the name at the top of the Readme as well.