Microsoft 365 Family: More than 6 email accounts

With the free GSuite Legacy shutdown, I’ve been looking for an alternative.

Microsoft 365 is very close to being perfect. For $129/year you get 6 accounts with desktop apps, cloud storage, email and it’s all run by a known and trusted entity. There’s two things which are unclear;

  1. Do the people you mark as part of your family get the Outlook premium experience (no ads)?
  2. Is it possible to add a 7th person?

I think the answer to the first is Yes, but the second No. It’s not at all clear though.

Has anyone had any experience with it?

Thurrott