Earlier quoted context omitted.
Why should that be banned? It's part of the transaction cost. People don't seem to understand that renting is, or should be, a voluntary transaction between a tenant and a landlord.
Posting to Craigslist because the landlords are too lazy to do it themselves is a reasonable part of the transaction cost? And the thing is that it's not voluntary any more than grocery shopping is. You can maybe make a point about where (sort of -- where I live, this practice is actually allowed statewide, so it's not strictly a rural/urban divide), but that's a separate axis from whether or not people need places t…
I'm not sure what point you're making about Ticketmaster. That business is completely different from the rental market (for example, there are probably literally a million times as many providers).