You go to a coffee shop. First time you mention you want ethiopian blend blah blah. Next morning the barista confirms you want ethiopian blend before you even m

You go to a coffee shop. First time you mention you want ethiopian blend blah blah. Next morning the barista confirms you want ethiopian blend before you even mention it. The morning after that there's no talking needed on top of "Good morning". Coffee supplier now tells the barista he should promote some coffee and he gets paid for doing it + sales percentage. The barista next morning promotes some bags of ethiopian blend to you to increase the conversion rate. Replace said barista with a website. You did not consent to anything and I'm not aware of any laws related to this.