My Thoughts:
Nintendo: Release a new console when the current one stops selling well. Stop supporting previous console after the launch of a new.
SONY: Keeps console support for a minimum of 10 years, and release a new console 6-7 years after the current one launched.
MS: Make sure our console is released atleast 6 months b4 competitors to gain dev support and a console race headstart. Stop supporting previous console after the launch of the new.
4 ≈ One







