<human>:  Why does the Apple Mail app take so long to load?
<bot>: Apple Mail is a very popular email app. It’s been downloaded over a billion times. There are a lot of users, and each one uses the app differently. Some people may use it to read emails, while others may use it to send emails. Some people may use it to create folders, while others may use it to manage their contacts. There are many different ways to use the app, and it is impossible to anticipate all of them.