> I'm so fucking sick of the blame America first crowd.
Pointing out the true history of the United States is one of the best ways to learn from the mistakes of the past. Don't mad at people for talking about this, get mad that colonialism exists and its affects, past and present, continue to shape US society in the negative.
> 1. every land has been invaded/occupied/taken over at some point in history. it is human nature. deal with it.
This is no way excuses any injustice brought about via military and armed conflict/occupation.
> 1.a. Would india be better or worse off today if it were not for British colonialism?
I hear this sentiment a lot in various forms, that somehow people in the past who were violently and systematically oppressed and violated should be grateful to their oppressor. This is utter nonsense, the effects of colonialism are not over and continue to affect and harm those people you believe only to have been affected in the past.
> 2. the vast majority of native peoples were wiped out by disease, not by warfare.
This fact was exploited in warfare and policy against native peoples in the United States and this is not something that excuses violent invasion and occupation.
> 3. I didn't fucking enslave anyone. nobody alive today in the US killed any native americans or owned any slaves.
The legacy of colonialism and slavery still exist today and some kinds of people still directly benefit from that legacy. To deny that is the wipe the current day experiences and issues that affect native and black folks away so you can feel better about yourself/your country/your society.
> 4. America despite its many faults has been an overwhelming force for freedom and wealth throughout the world. A thorough cataloging of such good deeds could take years to compile.
This is debatable, however even if good deeds have been done, that doesn't change the history of the horrible things done by the United States and we should most certainly not forget that or ever stop talking about that legacy and how it shapes society today.