Bug fixes and performance improvements is often code for "frequent releases help us on the app store". The Apple App Store also lets you clear out past reviews

Bug fixes and performance improvements is often code for "frequent releases help us on the app store". The Apple App Store also lets you clear out past reviews with new releases. You'll notice that some super popular apps have a relatively low number of reviews for this reason. Any data is better than no data though, if some products use this to provide accurate change log information then I'm in favor.