I'm getting the impression that since the author overstates his case, by using a quote by Hobbes, his entire point is invalid. Therefor, millennials must accept their fate. And the fact that their lives will be worse than previous generations doesn't matter. Because the Hobbes quote is misused, and because other people have way worse lives.

I disagree. So what if he misused the quote. His overall point is valid. And other people have it worse, that's unfair, we should do everything in our power to improve everyones lives. And all backsliding should be protested.