Marketing Emails / Lists / Workflows / Sales Tools - Folders

As someone who works in a global sales structure, having nested folders would be absolutely amazing! Even being able to split up our automations by region would be a start, as at the moment everything has to sit in one folder. Similarly, if Sales people are assigned certain lists, I want them to live in their individual folders rather than a team-wide one. Having third party integrations to do this work really won’t cut it, and I want to minimise that if possible.