Doesn’t California also require Starbucks to display “this may cause cancer” on its cups?
(On the basis that you're a little more likely to live long enough to get it.)
In fact, to the extent any potential harm exists, the characteristics of 5G would likely make it far less harmful; 5G does a far better job of managing both direction and power, whereas older cell technologies are more indiscriminate.
World capital of NIMBY turns down development because NIMBY. Not surprised, just disappointed.
[0]: https://www.nbcnews.com/news/us-news/california-judge-rules-...