Before switching to Samsung Galaxy S20+ I was using Google Pixel 2XL and there is not a single system application which has ads being displayed. Today, while casually using the S20+ I noticed that Ads are being displayed in the default Weather App, Samsung Pay app which is kind of annoying. I agree that Ads are used for generating revenues for the company, but also there should be some consideration for the some apps where the Ads should not be displayed.
We don't need ads on every application which we use. Don't display ads on the essential apps like Samsung Pay, Weather app/widget etc. You display apps in Internet Browser, Galaxy Store or Galaxy Theme. It's really disappointing as user to see unwanted irritating ads which are not relevant.