People do understand this is a medical device. What you seem to not be getting in this situation is that Elon Musk is an absolutely horrible human who has a long track record of badness. There are plenty of reasons to be pessimistic that this project will end badly for people who aren’t him.

Awhile back it was discovered that Tesla had quietly programmed Autopilot to disengage if it detected a crash was eminent. Why? Because they were asked to report how many crashes occurred while autopilot was active. Their solution was to game the system rather than actively try to solve any potential problems and be honest / critical of what they had built. This is a system that already has the potential to get people killed. Do you suppose that sort of unscrupulous decision making is going to stop when his people are implanting devices in human brains?

Medical devices aren't supposed to kill their users, which is what happened in the animal testing phase. It didn't even have a single successful case of doing what it's supposed to.

We get what it is. We just don't remotely trust the self-serving conman behind it.

What you're saying here is "The first victim is an incredibly vulnerable person who deserves so much better than being offered false hope by a manipulative bastard with a God complex."

Picking suffering people to prey on only makes him more of a bastard.

Cause they've been hyping it up as the next big thing for everybody