Earlier quoted context omitted.
No, it depends on the intent . If the intent is to prevent the transmission of ideas, then yes it's censorship. If the intent is to protect from harm -- totally unconnected to ideas -- then no it's not censorship. The reason Defender deletes keygens is that they're statistically associated with malware and viruses, as any Google search will terrifyingly immediately reveal. It clearly is falling under the "protect fro…
Isn't the stated intent of most censorship to protect from harm?
But if it needs to be clearer: in censorship the harm is in the ideas themselves, the perspectives they spread.
In prohibitions that are non-censorship, it doesn't have anything to do with ideas. You aren't locking your door to prevent the idea of burglars entering your house.