Oh don’t worry, once BCIs get developed you’ll live in a pay per thought society, and if you think negatively of it, boy will you ever pay. It’s science fiction today but I doubt it will remain so for our lifetimes.
If we let them own our thoughts they will -- control over AI inputs is part of that dystopian trajectory IMO. And if it arrives in our lifetime I will flee The Convergence and hide with Priest Entity Nada and Polo in the Space Anomaly :nerdface