"Please stop spying on us"

"Oh, sorry! Didn't mean to. Didn't realise I was."

...

Buying and collecting non actionable data to your companies immediate goals is a large business expense that should actually compared to benefits it brings you. It also represents an increased liability on your part, as securing that data against malicious, including state actors, is now on you to handle.

The ideal should be to minimize data storage and collection and maximize the amount of processing done your customer's hardware, for both reduction of CAPX and to get your time from collection to action for the customer as low as possible.