TLDW: Facebook good, React bad, because React is not truly open source.
I'm not saying that you're wrong (too lazy to check the facts right now). But you still need to explain how it's malware, because there's clearly no remote access as you claim in your post.
From my perspective you're just trying to sell your book with a very poor attempt of advertisement.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
TLDW: Facebook good, React bad, because React is not truly open source.
I'm not saying that you're wrong (too lazy to check the facts right now). But you still need to explain how it's malware, because there's clearly no remote access as you claim in your post.
From my perspective you're just trying to sell your book with a very poor attempt of advertisement.