The post is wrong about React changing the BSD+Patent license. It hasn't changed and is still an issue, depending on who you ask.
[0] https://github.com/facebook/react/issues/10191#
[1] https://code.facebook.com/posts/112130496157735/explaining-r...
[0] https://github.com/facebook/react/issues/10191#
[1] https://code.facebook.com/posts/112130496157735/explaining-r...