No the allies signed the treaty because they desperately needed Americas protection. They were looking for us to protect them, not for them to do anything for us. NATO was never a treaty of equals. It was America flexing its might and Europe having to concede. Europe has tried to play it off like they are "allies" but that is too strong a word as that implies the would actually be able to do something, which at the time they couldn't.
Also please note that Article 5 of the NATO treaty doesn't obligate the US to actually do anything. We can take any "Action It Deems Necessary". We are not obligated to send troops, money or material. There is no timeline for when we must take action, nor is there an automatic declaration of war. The whole thing is we can do what we want when we want.
Also please note that Article 5 of the NATO treaty doesn't obligate the US to actually do anything. We can take any "Action It Deems Necessary". We are not obligated to send troops, money or material. There is no timeline for when we must take action, nor is there an automatic declaration of war. The whole thing is we can do what we want when we want.