So why do historical trend analysis if we aren't going to use it? We're well outside of the normal cycle, and we can correlate that to certain things that have happened, and continue to happen, that we can control if we really wanted to. It's easy to be lazy. So we do that.
It's like when we start crashing a lot more airplanes in a short amount of time, and our mishap rates go outside of norms. Are you the General who says, "This isn't a problem, just keep flying" or are you the sensible pilot who says, "Wait a minute, what's going on here?"
Again, you're betting that we're not fucking things up for the people who will inherit this Earth from us. "Hey, it won't be our problem."