That is not the case. The current reports, as far as I've seen, have all (or at least mostly) been from 3rd party docks where pins on the dock side were bridged

That is not the case. The current reports, as far as I've seen, have all (or at least mostly) been from 3rd party docks where pins on the dock side were bridged and shorted the charger, frying the Switch's port. Edit: A poster below this question said they fried their Switch by using their Macbook charger so I may have been naively optimistic in my original statement.