Show me any device that remotely competed with the Game Boy, mobile or home and I might be able to understand how the Switch can be stopped from destoying Sony/MS so called 'consoles'.
How are Sony/MS current and next gen systems even contemplated as being consoles in the true sense of the word?
They have all the downsides of PC with none of the ups.
Nov 2016 - NES outsells PS1 (JP)
Don't Play Stationary 4 ever. Switch!