Advertisements in emails

It's fine to ad some advertisements in your emails, but I'm questioning the ads that you're adding.

I looked at one, and it's from a site, that's selling knock-offs of real products. In this case, it's selling cheap knock offs of Fitbit watches, which is of course, illegal.

Really think that that's ok?

https://www.opensky.com/vistashops/product/smart-fit-mini-fitness-and-health-monitoring-watch-bracelet-with-call-alert?osky_origin=liveintent&osky_source=cpc&osky_campaign=vs-minismartfit&utm_campaign=vs-minismartfit&utm_source=liveintent&utm_medium=cpc&p...