Lol people aren't just going to start building PC's if an upgraded ps4 comes out 3 years later...you guys, after spending so much time on forums are still out of touch with the majority of console audiences? Don't we all have friends that don't post on GAF? I mean, it's just my opinion like anyone else's but some of this stuff I'm reading doesn't seem like what the more mainstream audience would do. Just some things I notice:
1) Gamers are tied to ecosystems, they take pride in Trophy list and Gamer score and stick to brands because of it. No way to know how big an influence it is, but it's significant IMO
2) Other industries upgrade, so while it will be new for consoles, it's not as foreign as it would have been 10 years ago, the average gamer would likely ignore it versus feeling any negativity about Its existence
3) Controller, brand, exclusives, peers, price, all have a hand in what hardware gamers choose to play. I think many here are dismissing how uninformed many gamers choose to be in regards to inner workings of the industry. This is not a case of ignorance but willful ignorance. A PS4K replacing the current model at $400 or $350 and the regular ps4 dropping in price might actually increase sales.
4) Sony likely still wants to hit 100 million sales with the base unit, and will support it for a long while. There are some gamers at the top and not just suits, I'm sure they are well aware of fragmenting the user base and angering the hardcore.