Scientists propose putting nanobots in our bodies to create 'global superbrain'

Article is from 2019. Could the haziness in the skies be possibly attributed to the dispersal of nanobots? Think chemtrails. Think Starlink.

A team has proposed using nanobots to create the ‘internet of thoughts’, where instant knowledge could be downloaded just by thinking it.

I find the hive-mind potential utterly revolting, but I'm all for downloading Jeet Kun Do for protection.

what could possibly go wrong?