The "AI" toothbrush, stupid as it is, actually pre-dates the current hype by years. Here's a review from 2019: https://www.forbes.com/sites/leebelltech/2019/06/

The "AI" toothbrush, stupid as it is, actually pre-dates the current hype by years. Here's a review from 2019: https://www.forbes.com/sites/leebelltech/2019/06/30/oral-b-genius-x-review-does-a-toothbrush-really-need-artificial-intelligence/ https://www.forbes.com/sites/leebelltech/2019/06/30/oral-b-g... A better example would be the "AI mice" that Logitech is pushing now.