The PlayStation 5 Is Still A Ways Off - Jason Schreier Kotaku

[JRPGfan]

VAMatt said:

StokedUp said:
GOOD, there’s plenty of life left in the PS4. People are far to wanty wanty nowadays.

Agreed.  The current gen has at least 2-3 more good years in it.  

More than 2-3 "good" years,... Playstation consoles usually dont just drop dead when a new gen launches.
But I suspect you ll get 2 years, 2020 seems to be the most likely date for a PS5 launch.