I don’t know if I should feel any more than an insect or other animal. The brain matter isn’t like taking an actual animal’s brain and making it a computer; they’re growing synapses in a lab so even if they were conscious, I feel like it wouldn’t be much different to them as anything else that has always been that thing. Like they wouldn’t have any more of an existential crisis being a computer than we do about living in our own bodies.

Now if they grew sapience that might be something to empathize with.