Richard Stallman on React.js

does not appear to be the right interpretion - according to this - https://code.facebook.com/pages/850928938376556

It's great that we have an authority's unsubstantiated opinion on this; now we can all pick a side and move on. /s

Pretty interesting, I'd never taken the time to review the React license.

In addition to this restriction, my guess is it will cause other undesirable license compatibility issues.