I actually do think that Dr. Haidt is a good source for getting a fair understanding of both sides of the issue. If you've read or listened to him you'll know that it's a huge part of his ethos.

Here's his rebuttal to that article: https://www.afterbabel.com/p/phone-based-childhood-cause-epi....

I think you'd struggle to find someone more earnestly trying to get an unbiased understanding of the reality of this topic.