Volontary humans over constrained animals? Sure! Why would you cease developing BCIs? It’s not ethical to force another sentient being into biological R&D on t

Volontary humans over constrained animals? Sure! Why would you cease developing BCIs? It’s not ethical to force another sentient being into biological R&D on their own body. OTOH there’s no problem to enroll someone to a dangerous mission if they’re truly voluntary and get a benefit from it.