In the plaintiff's case, this is equivalent to Ford REMOVING a working part from your three-year old car, and telling you to install a different engine if you want the part--and its function--restored. Unfortunately, the new engine wasn't optimized for your car, so you'll probably experience a performance hit in general.
We need more lawsuits like this to counter the expensive, forced obsolescence that occurs at an unnatural pace with consumer electronics. If anything, manufacturers should leave existing products alone when they introduce new ones--not handicap the former. Ultimately, consumers need a guarantee of the minimum mileage they can expect from the services that are bundled with the hardware. If a manufacturer can't deliver on that guarantee, then they should be obligated to replace unsupported hardware with new.
Apple is not asking the user to remove anything from the device. This is not an apt comparison. A better comparison would be Ford asking you to install an updated software that may or may not change the performance of the vehicle. Everything I've seen at this point in the debate says that the alleged performance issues are not substantiated. It certainly has not been subjectively measured. It's an aging hardware, too.
I understand the sentiment, but don't agree with you about requiring support for old hardware or software. It costs money and ties up resources. I would much prefer to have Apple make a few years-old hardware obsolete and re-depoloy those resources to the development of new products.
We can't complain on one hand that the hardware is too expensive and that it takes Apple too long to develop new products and at the same time bitch that they don't spend more time and money supporting phones from five years ago. These lawsuits just cost the company more - a cost they pass onto you, the consumer. No, thank you. Update your phone and move on already. If it no longer works the way you want it, buy a new one.
An iPhone purchased five years ago at $750 would have cost the user average of about 41 cents a day or $12.71 a month if they retired the device today. That's two cups of coffee a month. Stop being a cheap bastard and buy a new phone already. You got your money's worth. That's what I would say to the people suing Apple over this ******** claim.