This looks equally bad on the EU, that they lacked the foresight to see that phone numbers in the WhatsApp database could be matched with phone numbers in the Facebook database.
Oh, the EU knew it could happen; they were told it wouldn't happen. We need to operate on some basic level of common trust. If you wanna do business in the EU, you need to play by the rules. As it turns out, not only did it happen, the software/tech to make it happen was already ready ! That makes a pretty strong case against Facebook's intentions. I actually would agree that it was in hindsight stupid because of Fac…
This is not what's stated in the article.