Sorry to be nihilist, but you never had any objective value if you're thinking in these terms.

As far as we know, the universe "just is". There is no universal objective value of human beings, at all, any one of us.

You have to make or find your own value in the universe. I try not to think too hard about the nihilist side and try to appreciate that for some unfathomable reason, I seem to have what I call consciousness - the ability to observe the present and have it superimposed on the past, and what may be the future, leading me to "experience" things. I don't understand it, no-one does (some people suffering from the Dunning-Kruger effect think they do, but they don't), and yet, here we are.

So it doesn't matter to me if machines perform better than I do, because already lots of other people do. Just try to find your own joy or meaning, somehow.

> As far as we know, the universe "just is".

I don't know this. In fact, billions of people around the world don't know this. In fact, all evidence points to the contrary.

You have objective value being made in the image of a personal God. Denying that leads to a lot of pain, namely nihilistic suffering because it's on you to "pull yourself up by the bootstraps" in any endeavor involving your own self-worth.