But he doesn't say that they won't implement checks for collided data and warn the user (not in this post anyway). He does say that the sky isn't falling, and

But he doesn't say that they won't implement checks for collided data and warn the user (not in this post anyway). He does say that the sky isn't falling, and there are some steps they can take to mitigate it. Edit: or do you mean all the posts here in the comments?