On one hand, I find your concerns valid. I guess there is a point on reflecting about these kind of doubts and it helps us somehow do a better job at being Bitcoiners. The only bit where I would challenge you is that life isn't black or white. It's not either conquer the world and the universe or disappear completely. We will probably land somewhere in between.

Now, in practical terms: be stoic. Care about you can do. Be the Bitcoiner you think is right to be. And then, let the rest of the world do whatever it has to. If the world hyperbitcoinizes, that's nice. If not: you did the right thing.

At some point you realize that a happy life is achieved by simply living in accordance to your principles. It's the journey, not the destination.