caffogene

The books category is especially ridiculous. You might have read some books in each one of those levels, and they're not exactly prerequisites to one another.

I also use Git exclusively, that doesn't mean I'm proficient with SVN.

Et cetera.

You're thinking like a movie critic more than a business owner. The quality of the reviews counts for squat if the cash flows are positive. In the end, Google thinks it's a financially sound acquisition aligned with the company's vision. That is what matters.