When Note7 caught fires, people made a big deal about it even though Samsung was honest about it. Probably wasn't anymore common as the throttling with iPhones.
Samsung could have easily just NOT recall and sweep it under the rug. Paid off the media to keep hush about it. Many of the stories reported early on were fake including the burning jeep. The first recall is what sparked the controversy. How common was it if you recall? The airliner in Kentucky was the final nail in the coffin.
One company was at least honest about it and didn't want to cover it up. The other did the opposite, was deliberate, and decides to call it a feature. If Apple wants to reason with that, why not do it to their MacBooks or this with iPhones way, way back in the day? Why start it just last year and not tell anyone until they got caught doing it?