Sure it is. The advertiser paid you for displaying your ad to a person. If they ignore it, aren't in the room, instantly close it, etc. is the end-user's choice. The advertiser knows this too. You still fulfilled your obligation to the advertiser as the app developer as long as you did what you claimed to.
I'm not crying to advertisers but the difference is very clear cut. If you trick a user into clicking via fake "X" in the UI and things like that... that's a different story.
Sure it is. The advertiser paid you for displaying your ad to a person. If they ignore it, aren't in the room, instantly close it, etc. is the end-user's choice. The advertiser knows this too. You still fulfilled your obligation to the advertiser as the app developer as long as you did what you claimed to.
I'm not crying to advertisers but the difference is very clear cut. If you trick a user into clicking via fake "X" in the UI and things like that... that's a different story.