Attempting to log into the Google 360 Suite shows this message:
> Gaining Access to the GA 360 Suite Thank you for your interest in the Google Analytics 360 Suite. If you’d like to learn more about the Suite, please contact us.
> If you use Google Analytics Premium, Adometry by Google, Google Analytics, or Google Tag Manager today, you may login using the links below:
> Google Analytics Premium
> Adometry by Google
> Google Analytics
> Google Tag Manager
Clicking on Google Analytics or Google Tag Manager goes to the usual logins for those products, with no noticeable changes in features or branding.
TL;DR - Unless you're a Google Analytics Premium customer (which starts at $150k per year, by the way), you're not affected.