My wife just discovered that if she puts her phone in airplane mode when playing solitaire it doesn't overheat and her battery lasts longer. This app should be

My wife just discovered that if she puts her phone in airplane mode when playing solitaire it doesn't overheat and her battery lasts longer. This app should be the poster boy for being lightweight and efficient, but is instead used to showcase an advertising network. Who is the actual user here? Everything that doesn't improve the experience of playing solitaire is bloat in this case. There are countless more examples.