And did you ever refuse to sell to someone who refused their data? I used to roll over, decades ago, but at least in the last decade I just calmly and firmly s

And did you ever refuse to sell to someone who refused their data? I used to roll over, decades ago, but at least in the last decade I just calmly and firmly say "no" while looking them right in the eye. They just say OK and take my money, I don't know what they do behind the register.