I was under the impression that pretty much all retail brokerages (especially online discount brokerages) sell your trades (i.e. "payment for order flow") so I'

I was under the impression that pretty much all retail brokerages (especially online discount brokerages) sell your trades (i.e. "payment for order flow") so I'm not sure if this would create a material difference whether you went with RH or some other retail brokerage?