Errr, no. I do give to charity. I do not give everything I own to charity. It's not an 'all or nothing' situation. Am I a hypocrite?
As a private citizen, you are entitled to occasional charity. Giving charity is not the same thing as being a member of the State Military and using the resources of said military to save the entire population of a doomed civilization which will require millions of your own soldiers working around the clock for several years. Years that could have been spent protecting the State from attack. And once said Massive Rescue action is completed, the government will have to reflect and either change their foreign policy in reaction to said Rescue operation and resettlement (while the millions of soldiers are still stuck with the resettlement for several years) or tribunal you for abusing your power and usurping State resources in said way.
The actions of a private citizen don't compare to the actions of a State military Officer utilizing State resources in said way.
Occasionally you may see on the news or in the local papers stories about ordinary people who do act selflessly to help others. As far as I am aware, they are not required by society to continue their acts, nor are they punished for choosing not to do so.
Like I said, the actions of private citizens aren't the same as actions taken by Officers of the military utilizing State Resources.
One could just as easily argue that, the moment the UFP got involved in it's first military action, however small, this would be the pretext to create the Galactic Military Dictatorship.
Every State has a military that has to eventually engage in military actions.
In a war, those in command must exercise sound judgement. They must decide how much force to use on a certain objective, how to gain the greatest results with the minimum resources. Above all a commander must know which battles are worth fighting, and which are lost causes. These decisions may not always be popular ones, but with sound judgement great things are possible. Surely it is not beyond the realms of possibility that such decisions, such insight, can be made during peacetime too? Surely we can all agree that saving innocent lives is a noble cause, even if we are pragmatic enough to know that it may not always be possible?
It's not pragmatic when said action is the catalyst for the creation of a program that will drain the resources of the State to the point of collapse. You can't pick and choose once you've committed to saving a world, you have to go all the way or not at all.
Now, Sojourner.
Nikolai's attitude shows that there are people opposed to the PD and advocate intervention.
Yes, a precedent on the scale of "Homeward" would set a massive example that Starfleet would have to live up to. Once they've committed to such an action once, they either keep doing it since they've shown that they can (no matter the cost) or they punish the ones responsible.
And yes, you're further proving why the Nanny State is still a bad idea. Not only does it bankrupt the Federation, it angers their enemies into a more hostile stance and possibly provokes them into the military actions that, thanks to the Nanny State, can't be guarded against.
Gotta think big picture here.