He is like a pop star in science.

Exactly. In the video I linked to, even the woman doing the introduction called him, "a rock star".

It is worth noting that now some regions of the country actually live in a different reality, since their information field supports only one point of view. It can also be an example that our reality can be different if we imagine it differently.

I intentionally dodged controversial topics in the article, but it's that way in the US too. Many people seem to live in "information bubbles" where they are totally unaware that alternate points of view even exist. True or not, they only receive and spread the information that is believed to be useful to their own political point of view.

A very interesting question. Could it become something like a biological supercomputer?

This is something that I have long suspected, but only time will tell. I am definitely curious to see the results.