Which of the following statements is incorrect?

Multiple Choice

A congestion effect happens when the value of a product decreases as more people use it$,$ like with too many people trying to stream data on wi$-$fi that has limited bandwidth.

A social app like Instagram becomes more valuable to existing users as more new people join.

A network effect happens when the value of a product increases as more people use it$,$ like with social apps.

The user experience of driving on a crowded highway corresponds to the network effect; the value of it increases as more people decide to drive on it$.$