Currently, a list of initiatives is not an available option for the home page navigation (while a list of features is). It would be very helpful for users to be able to quickly navigate to their preferred initiatives list report using this "home" button.
Thank you for submitting this idea. It is possible to set your home page to the Initiatives page. I understand that's not quite what you're asking for, but I wanted to make sure you knew it was an option. We will continue to monitor feedback here. Thanks!