A couple with what you said....

The Wii stopped shipiments in Japan. Its still selling in NA and Europe.

Also you realize that for the PS3 to last 3-4 years that would give it a longer life then the PS2? That's really not going to happen. The sales dropped off massively since the PS4 launched its only doing 40k a week now and this time last year it was probably 150k a week even in May.

Also its not winning if you need 6 extra years just to match or just barly beat the Wii. The generation is already over anyway.

First. Wii ALMOST stopped shipments, it barely sells since 2014 started.

Second. If PS3 lasts 3-4 more years until 2017-2018 that would be 11-12 years since 2006, the same as PS2 (2000-2012). 

Third. I never said this will mean "PS3 won the generation", just the fact that it will overtake Wii. PS2 sold around 50m after PS3 launched. PS3 doesn't need to sell at the same rate to reach 100-105 million.

But if you want to know my opinion....If console A still sells after console B disappeared, it's a problem for console B. If console A ends selling more, that's a fact. You can consider whatever you want then. To me, the one who sold most lifetime, wins the "sales war" argument. To me, PS3 won the "games war" argument anyway years ago.....

http://lmgtfy.com/?q=ps3+overtakes+360

So even though this was announced a year ago and PS3 has been outselling 360 every single month they are now somehow equal?

Very fishy.

"and statistically, will remain so."

This statement carries no meaning.

Last generation is still going. The boundaries between each generation is fuzzy, as proven by the PS2. I'm not saying PS3 is pulling off a PS2, but point being, both this and last generation are going at the same time. The 7th generation of consoles will end when the PS3 dies.

First. Wii ALMOST stopped shipments, it barely sells since 2014 started.

Second. If PS3 lasts 3-4 more years until 2017-2018 that would be 11-12 years since 2006, the same as PS2 (2000-2012). 

Third. I never said this will mean "PS3 won the generation", just the fact that it will overtake Wii. PS2 sold around 50m after PS3 launched. PS3 doesn't need to sell at the same rate to reach 100-105 million.

But if you want to know my opinion....If console A still sells after console B disappeared, it's a problem for console B. If console A ends selling more, that's a fact. You can consider whatever you want then. To me, the one who sold most lifetime, wins the "sales war" argument. To me, PS3 won the "games war" argument anyway years ago.....

The point is that term generation is a time period when those are the current consoles which companies are offering to the consumer. The 7th generation ended for all intents and purposes when the PS4 and Xbox One. The PS2 won its generation because it sold the most in the time period between 2000- 2006. Just like the Wii did from 2006 to 2013. Anything that happens after is besides the point.