Switch Is Attracting A Large amount of Non-Console owners, Research Suggests: 25% of Owners Have No other console

[Pyro as Bill]

Is the conventional thinking that out of 100m Wii owners, only 15% went to WiiU and the rest disengaged?

Did none of the rest move to Sony/MS? If they did then that would mean the 8th gen saw a decline in the traditional support for the 'twins' wouldn't it?