I think Instagram is an easy app to use for the most part. But I think that it's annoying that you see suggested posts and ads way more often than the posts you see from your friends and the other pages you follow. There will be days where I scroll through my feed for an hour straight and not see a single post from a friend Then I find out later from this friend that they posted something and I never even saw it because of the constant ads and suggested pages to follow.