I ain't young. I have seen this all play out before. It's just extrapolating based on what we did with cookies, browsing history, cell tower data, etc... unless we pass very strict neural privacy laws, why wouldn't it go the same way?

The decent news is that if you search "neural privacy laws," you will find some states are already on top of it, a bit. We need national laws, in every country ASAP. This needs to happen before there are billions in economic inertia behind BCIs.