I've been using Outlook for a week now, which is usually when I begin to realize the limitations of other email apps like Google Inbox or Mailbox that are seeking to reinvent how we use email. There's even a dedicated Files tab that shows you all your attachments and files on your device and emailed to you, and a similar People tab that shows you who you've been emailing recently so you can jump right into composing a new email without searching through your contacts. Want to only see your unread emails? Outlook's Quick Filter button makes it easy to filter between flagged and unread emails, and you can also choose to only see emails with files attached.
