A little rant for the new Outlook app

Friends, I have to get upset about the new Outlook for Windows again. I want to like the app, but it doesn’t make it easy.

What I’ve noticed now: If you set up a different mailbox as your primary mailbox than Outlook.com, advertising in the form of email ads is displayed as the first email in the mailbox.

But as soon as you use Outlook.com as your primary email address, no advertising is displayed in the secondary address.

Microsoft, what’s up with this? I have an Office 365 subscription and I still get advertising??? You want to convince companies of the new Outlook and show advertising in non-Outlook mailboxes?