I think it's a false equivalence. A human child is not the same thing as a pet animal. Framing the issue purely in terms of how much damage potential they have seems to be dismissing that distinction for no good reason.
Because it's illegal to discriminate against tenants with children, such as by charging additional fees. Whether pets or children are more destructive is beside the point.
Not all replicators are created equally.
Starfleet standard-issue food replicators won't produce unhealthy foods, true alcohol, etc. If you ask for a hot fudge sundae you'll get something that resembles a hot fudge sundae, but which has the nutritional value of a balanced meal. If you ask for whiskey, you'll get synthehol. The psychological impact (sugar high, intoxication, tryptophan sleepiness, etc.) of replicated food is muted or absent compared to the real thing.
That's why people go to places like Quark's. His replicators produce real food and real booze, with all the psychological effects that come with them.
Maybe they would if they could, but they can't so they don't. I'm struggling to find the part OP thinks is a "scam".
Fees for children would be illegal discrimination under fair housing laws.
At first I thought this was an announcement from Microsoft.
Krombiception, of course.
...you do have krombiception, don't you?
I especially appreciate that it's cool, but of course one can't discount the quality of it being a rock.
According to my extensive 30 seconds of research, the difference is that a sauce is an integral ingredient, but a condiment is added after the dish is served. In which case, ketchup can be either or both, even in the same dish.

"Help control the human population, have your children spayed or neutered." (/s)
Maybe we shouldn't dismiss the distinction so readily.