The economics of people paying against their own interest.
A lot of this is just excuses and not even good excuses. Once again, since you seem to skip right over it, PC seems to be doing just fine.
As for not paying for games that has paid online (which is looking to be most of them, if not all), that I planned to play online heavily, I already planned not to buy them now. That doesn't mean I'm going stop saying how nonsensical this all is. It was nonsense back then and it is still nonsense now.
People paying against their own self interests? This is paying for a service. Companies could simply not provide it. You demanded it, they offered it. They have zero obligation to give it away. Businesses are not a charity. If you feel that paying for services online is paying against your own self interest, I suggest you completely stop browsing the internet, companies are collecting all the data they could ever want off you for free and then selling it for money. By browsing the internet you are going against your own self interest.
Your dismissal of "PC is doing fine" is a blanket statement. It's not useful. The fact of the matter is this: Nintendo is providing a service that they are supporting, with all the costs involved. To expect to not have to pay for it is blatant and inexcusable entitlement. You sound like a child who just got told by his parents that they will no longer let them live at home for free; yet complain that it was free before.
The core of the matter is the fact that Nintendo has no way of backing up saves officially, and now that they are doing so, it is tied to an online cloud server. This wouldn't be a discussion if Nintendo had an official way to do offline backups. The ability to backup your saves and the cost of paying for the cloud server should have been two different issues, but Nintendo is conflating them, leading to this mess. If you had a way to back up your own saves to the SD card, you could feasibly plug it into a device, store it on your own personal server, and then retrieve it when needed. Nintendo is offering to do this service for a fee. Stop complaining about having to pay for it and instead demand offline backups.
I already stated why I think Nintendo is doing this on page two: security. They don't want to take any chances of a third party modifying a save file into a payload to crack their system. All data pertaining to the console must go through them. There are other ways of doing this, such as encrypting the save so that you can't turn it into a payload by tampering with it, but that's still a risk.
So you're happy paying for half assed stuffs? Look what happens when people became vocal with the xone during its first year, it forced Ms to listen and it gave us a better product and its services now is way even better than sony or nintendo could offer.
People aren't happy paying for half assed stuff. But people still bought the xone which showed microsoft people were still interested. The difference in the scenarios here is that this is a brand new service for Nintendo; they have no baseline. Nintendo has no idea how much people will actually be using this service, so if no one buys it, they will just abandon the project. The situation with the xone was different, microsoft knew they had an audience, they had sales data from their previous consoles and people used that leverage against them by refusing to purchase the system. Microsoft saw the money they were losing and acted to rectify the situation. As far as Nintendo is concerned, this is a gamble. People can complain all they want, but if at the end of the day this new service doesn't show market viability, they will kill it. The only way for customers to show real interest and market viability is to buy it. It can be half-assed and broken as it wants to be, but Nintendo won't spend any more money on it if it fails to garner any market attention. End of story.
The amount of critical thinking being done in this thread is astoundingly low. All I see are entitled crybabies who either demand things for free or can't see past the fact that Nintendo doesn't want to give them support for business reasons.