Did you skim through Wiz's Privacy Policy? They're keeping a lot of stuff that isn't "direct access to customer data" and already permitted to be sent to 3rd parties, wouldn't surprise me if you could aggregate what features are most used on AWS by collating some other sources than having actual access to customers cloud.
Obviously, existing agreements would need to continue to be run properly, no question about that. But there is always plenty of other data that probably could be used by Google to gain some insights.