"Account settings" in outlook takes to microsoft account which doesn't have an entry for office subscription

"View account in OneDrive takes to microsoft account which doesn't have an entry for office subscription

Having a link to microsoft account in Office is good, however having link to office account would be more helpful. I find it very hard to find an easy way to enter subscription key for office 365 home subscription. Users have to go through these steps to find a place where to enter activation code for office 365 subscription:
1) Click on office tile or type office.com in the browser
2) Click sign in and the page will refresh with your name. Why not show up right away with name?
3) Click "My account" and the rest is simpler.