[htag]

It's a very small leap from "Redfin posted something on the internet" to "There is a financial incentive to this activity"

[swatcoder]

Of course that’s true. The question is whether its actual incentive is anything like the one you’ve surmised and used in your critique. I think that your take seems strained and that the actual incentive is likely more sophisticated in general and intuitively biases in the opposite direction if in any relation to your point at all.