Ads are bad and app stores are where app developers go to learn dark patterns.
App stores (android, Microsoft, ….) seem to think it is a failure when you think ‘I want to install app X’ and you install X. They start by hiding the search box behind an extra click so that they can spam you with 20 links to apps nobody in their right mind would want and hope you get fatigued and click on one.
It is like being the quarterback in American Football they will put every distraction they can in your way to fool the weak minded and fatigue the strong minded into being weak minded.
To be fair advertising has long been promoted as promoting competition — to give brand Y some exposure so you might find you like it.
Many things are different now.
For one thing, Y is never better than X on the internet although it sometimes is in real life.
Also TV, magazines and such are destinations in themselves whereas i go to the App Store because I am trying to complete a task that requires the app, probably that task is part of a larger task nested several levels. All that is weighing on me and makes distractions all the more stressful.