MICROSOFT 365 PREMIUM

I have been a subscriber to Microsoft 365 (Family Edition) for some time now. I just noticed on the internet a posting from Microsoft advertising a subscription for what they are calling Microsoft 365 Premium. When I investigated the ad, it appears that Microsoft has changed its subscription model to include a premium edition for an increase in it subscription price from $129.00 /year to $199.00 /year. I do not believe Paul Thurott has written a white paper or posted his take on this change in 365 pricing and new 365 premium edition; its pros and cons. Is there anyone who has evaluated the 365 Premium edition and has upgraded their subscription? Any comments would be helpful. If Paul Thurott has evaluated this Premium edition of 365, and you know where his evaluation is posted, your help as to where his evaluation can be found would be helpful. (This post has not been proofread, and so I apologize for any errors you may encounter in its text.)