"unlike certain other posters" - no need to get pissy. The fact is that you do want to restrict people's personal decisionmaking because they're decisions you don't happen to like (and I don't like them either, just to be clear).
With smoke, you are indeed forcing born children to "ingest" it, so that's exactly the same thing whether in-utero or ex-utero.
"With smoke, you are indeed forcing born children to "ingest" it, so that's exactly the same thing whether in-utero or ex-utero."
Additionally, how does an unborn child ingest smoke? Are they somehow breathing?