I can kind of see what you are trying to say, but I don’t really agree with your conclusion.

I’d make the distinction that free climbing, while dangerous, is a recreational activity. I can reasonably conceive of people watching that for entertainment. There also isn’t anything morally questionable about it.

On the face of it, I don’t think you could reasonably argue that torture is a pastime.

All of that aside, torture is against international law. It is illegal in all circumstances.

From the United Nation Convention Against Torture:

“No exceptional circumstances whatsoever may be invoked as a justification for torture.”

For that reason, I would say the platform did have an obligation to de-platform it.

Arguably, the police should probably have put a stop to it as well.