two reasons. well, three.
1.) yes, Sony sold poorly at 599. but nowhere NEAR as poorly as the wiiU. it's a completely different ballgame.
2.) Nintendo put itself into this position by prioritizing a tablet controller to attract casuals over hardware that was on par with next gen. Devs could at least port games from the 360 to PS3, Nintendo requires completely new software built just for them, as they did with the Wii. watch dogs, titanfall, ffxv, etc flat out can't run. PS3 didn't have this problem.
"but it can run last gen Ports from ps3 or 360! why not those?" you ask. good question. the answer here is that those two consoles have already been purchased by 160 million people. NONE of these are going to spend 349 to buy a system that runs games exactly the same or in some cases worse than the system they already own. The only audience here are gamers that ONLY bought a Wii last gen. this leads into problem 3.
3.) Nintendo only gamers avoid third party games like the plague. Nintendo has spent several generations making a certain type of game and sprinkling it with mascots to keep their core interested. They don't make games like EA, Activision, Ubi, etc. Sony and to a lesser degree Microsoft have a broader catalogue, so it's not a big jump for a gamer who likes uncharted to get into tomb raider, or God of war to try out castlevania. After several Gens of telling gamers who want those kinds of experiences to go elsewhere, the Nintendo hardcore consists of players who prefer ONLY the kinds of friendly mascot heavy games Nintendo makes and nothing else and these are the people buying the WiiU.
1) May I add that Sony was selling poorly while had competition already available on the market. 360 and Wii were kicking it's ass and if the "good business" used to not support Wii would be logical, then third-parties would shift support for 360 and Wii because they were selling far better. Yet, they didn't. They kept their support intact for PS3 despite the $599 fiasco.
This "good business", "risky" arguments can be put in check for such reasons above.
2) What you mean can't run? Watch Dogs is coming for Wii U, as long as other big third-party games if you don't know and so far, Wii U exclusivenesses for this late year are being very core directed, unlike Wii, which were far more casual. What you're saying doesn't make any sense.
The second bold, true, I agree. That's why Wii U needs to price drop the machine and what you said will work for PS4/X1. Do you believe PS3/360 will buy them for games they can play on a system they already have? No, they won't.
3) This I wholeheartedly agree and a reason for why I constantly advocate for Nintendo's change of direction and consequently removal of Iwata, Takeda and Miyamoto from their executive jobs. Nintendo does need to diversify their audience and they're being very conservative with their current direction.
They should also make games for the Ouya, cause otherwise they will loose sales.
Ya, that's wrong
Your whole point comparing the ps3 and the WiiU doesn't work. The ps3 launch-period wasn't good, but it was far from as bad as the WiiU looks now.
The ps3 never reached the abysmal hardware sales of the WiiU after the launch. The ps3 never had the abysmal software sales of the WiiU. The time seemed to work for the ps3 (most powerful console, no new competition on the horizon) instead it seems to work against the WiiU (to new opponents out in 4 months, with one much more powerful being priced 50$ higher). The typical ps3 buyer was also the one who buys games like CoD, Bioshock, NfS, etc ..., the WiiU buyer - not so much.
You made an omission. Wii U is alone in the market, no next-gen competition yet released and they can have a price drop advantage by this year end. If they had piss poor sales and taking a beat from X1 and PS4 in sales if they were released, then yes, WiiU would be undoubtedly a failure.
Those graphs just indicates Xbox 360 had a significant lead over the PS3 and Wii was kicking it's ass. Yes, PS3 sold better than WiiU now but was selling less than the competition and Xbox 360 had a bigger userbase at the time. If these "good business", "risky" arguments are logical, then they should shaft PS3 and support 360, this didn't happened. This is why third-parties's decision to shaft WiiU while they gave significant amount of support for PS3 even under a negative situation can be questioned.
Revisionist history. The PS3 had its fair share of late, terrible, or outright cancelled ports in the first few years. Many of the exclusives that were planned before it even debuted were moved to multiplatform. Activision threatened to pull the plug in spring of 2008, and Gabe Newell called it a train wreck that wasn't worth saving. What changed? Sony dropped the price to $399 and finally started getting some decent sales, for both hw and sw.
Yep. That's likely what's gonna happen when Nintendo price drop the WiiU and the games arrives.