Whether you believe the economic human factory farm that is the US is worth saving or preserving will be a function of your lived experience and mental model. "What are you optimizing for?"
Call it selfish if you want (hell, I'd even agree with you) but my priority is my family and my life. This idea that I have to care about "my country" is patriotic BS pounded into us to make it more likely to join the army.
Yeah we have some perks here. But they're not as rare as our propaganda would have us believe and we sure do pay for them in various ways.