In my opinion, you are exaggerating a little about the so-called silicon civilization. All life on our planet arose from the interaction of mainly four chemical elements - carbon, hydrogen, nitrogen and oxygen, which form the basis of organic chemistry and the basis of life on earth. These are the lightest elements and it is believed that during the formation of the planet Earth, due to rotation, they ended up on the surface and formed the basis of organic life that we have now. On the other hand, the existing life can be characterized as a way of existence of protein bodies.
There is an opinion that life could exist on the basis of amino acids.
What is described here as the transition from a carbon-based human civilization to a silicon-based human civilization actually means a transition from a human civilization to a civilization of artificially intelligent machines. Of course, technological progress cannot be stopped. However, you need to be very careful here, since the artificial intelligence of machines can become hostile to humans and a lot of films and books have been written about this, so far as from the field of science fiction.