All fonts from Google Fonts are available under open source licenses. What is the point of padding out this 3-step guide with an extra 3 steps of license-checking fluff?

They still require you to replicate the copyright/license of the font itself even if open-source. Like SIL:

> Original or Modified Versions of the Font Software may be bundled, redistributed and/or sold with any software, provided that each copy contains the above copyright notice and this license.