Does anyone here use Admob and the google_mobile_ads package?

For context, I work as a Mobile App developer for a company and use Flutter. We implemented Ads for our clients, and they have implemented lots of ads (a minimum of 3 in each screen).

After adding Ads, we noticed a small performance drop in Android devices. However, the performance on newer iOS devices is terrible.

There is already an open issue on Github and it seems the conflict is because Flutter display Ads using Native Views.

Did anyone here suffer from this and found a solution? We're currently debating if we will rewrite the app entirely in React Native.