Most of the extracts quoted in that article are from the
Adobe General Terms of Use (GTU), which have been in place for years and were last updated in 2012. The specific product EULAs for the CC versions of Adobe's products will be posted when they go on sale.
The GTU are tied to the creation of an AdobeID, which is a free email-address-linked account on Adobe's network. Although you need an AdobeID to use Creative Cloud and purchase subscriptions, it also gives access to a bunch of other things unrelated to your purchases (such as the profiles people can create on the Adobe forums, and 2GB of free cloud storage), so many people have an AdobeID without ever buying any software. The GTU therefore also cover the types of files you can post to Adobe's servers and the limits of acceptable behavior within the network. For example it's perfectly sensible to allow action to be taken against someone using the cloud storage service to distribute war3z, someone who creates an account on Behance with the username "DisneyStudios", or a user who stalks someone via the forums. You'll find the same routes to action in the EULAs for any online service, from Gmail to Office 365. The phrase 'may...' does not mean 'will...'
If there are specific things you'd like clarification on, please ask.