Roko's Basilisk is one of the most stupid concerns I've ever seen raised by otherwise very intelligent people.

I don't think it needs an elaborate refusal. I'll just say that in the universe of concerning future problems, it's just one of many, much, much more likely outcomes.

I'm nearly infinitely more worried about an impact event, which is a guarantee some time in the future, or global warming, an uncomfortably high likely outcome, than Roku's Basilisk or anything resembling it.