NS+PS5+XBOXS has now exceeded total sales of greatest gen ever, 7th,industry bounced back.

[tak13]

JackHandy said:

Greatest is subjective. For instance, if a person weighs innovation and creativity, they will likely point to the NES, Genesis or PS1 era as the greatest. If they weigh connectivity, they might choose last generation. And if they weigh graphics and audio, the current.

Also, sales don't mean much other than the industry has grown larger.

Still an interesting topic, though.

Of course!

I mean greatest commercially. 

All big three had monstrous sales.