For me it’s a combination of alerts being sent to the wrong areas and a disagreement about importance. I don’t need an alert if it’s hot outside, nor do I need an alert for every update about an earlier alert. People aren’t turning off alerts because they don’t know how to turn them on.
There is no such company. This is just another way to ban “harmful” content. Verifying your identity and age to access restricted content is practically guaranteed to result in your identity being compromised within your lifetime.