By the way this isn't a snarky rhetorical question. I wonder whether people do experience censorship more than the built-in preference filters on BlueSky.
For one thing, BlueSky blocks NSFW images from being embedded in RSS feeds, so I have to use third-party services like https://bluestream.deno.dev/ to generate RSS feeds which embed images in my RSS reader.
On Bluesky they just apply a label and users are free to toggle it as show/warn/hide. At least, this is what I've personally experienced using the site.