That’s tens of millions, and I’m being generous in ignoring how you’ve moved the goalposts. Your thesis is simply unsupportable, sorry.

Besides, we don’t know what the future holds, but in terms of raw possibilities we can now end all human life on Earth thanks to technology. That’s also new in the last 70 years. Hopefully we’ll never do it, but we could. Thst also flies in the face of the “technology reduces casualties” business. Of course, so does all of human history for thousands of years, but hey, let’s keep it simple.