It literally says “We don’t fully know yet, but this is what we think in the meantime with what we do know”. I mean, the first 5 words in your screenshot are “There is no definitive consensus”, which is a far cry from “smart phones, and nothing else”. I’m not sure what exactly is wrong with that, or how that falls into “opinion piece” territory.
No, dude literally said at the end that he had no idea what else would be the cause. That’s a pretty damn strong opinion in the face of everything that’s happened in recent decades.
It literally says “We don’t fully know yet, but this is what we think in the meantime with what we do know”. I mean, the first 5 words in your screenshot are “There is no definitive consensus”, which is a far cry from “smart phones, and nothing else”. I’m not sure what exactly is wrong with that, or how that falls into “opinion piece” territory.
No, dude literally said at the end that he had no idea what else would be the cause. That’s a pretty damn strong opinion in the face of everything that’s happened in recent decades.