I mean technically a lot of countries already have laws against conspiracy to murder, without doing the actual murder bit. And we are broadly ok with this because it makes a lot of sense.
I feel like "conspiracy to murder" means "we found a plan of you murdering someone and a baseball bat in your car" rather than "The algorithm has decided you are evil"
That generally still takes the person taking some sort of action in furtherance of that plan, not just thinking it.