They do not need to know everything

might i ask, why does this addon need to monitor extension usage and manage themes?

Does the job with amazon.com but not with any other Amazon owned site, like Twitch, Whole Foods, Audible, Goodreads, etc.

Description says "isolate your web activity from Google." Surely you/they mean "isolate your web activity from Amazon" ! That's what it does.

thank you very much