Photographic art is drowned in a world of snapshots. That which we obtain too cheaply we esteem too lightly. Of course, there are a lot of awesome upsides and people can still do photography as a hobby, but there's a real "you can't go home again" feeling. You probably would have had to been into the hobby prior to the smartphone to appreciate the loss.

Hmmm... well, with Trump dissolving our coalitions, we'll get to see how a nice a place the world is after the pax Americana. Next thirty years should be interesting.

Yes., absolutely. The post-WW2 world order was led and architectured by the US. Think of the Marshal plan, Breton Woods, NATO, the UN, the space race and cold war, and the huge impact of the US Navy providing global security for oceanic trade.

Shoot... US imperialism is soft-serve ice cream compared to the empires of history. Those military bases by and large extend the American security umbrella to protect the host country, not to put its population to the colonial boot and extract wealth. Yeah they sort of have to tow the line on US foreign policy, but it's a far cry from, say, the Boer enslaving natives in South Africa or Alexander the great wiping out populations who defied him.

The US has a long laundry list of dirty deeds, but overall the US "empire" has led to the longest and wealthiest period of global peace and scientific/technical/social advancement in the history of humankind. That doesn't excuse anything but neither is it particularly useful to condition our allegiances on utopian absolutes of moral purities. When we do, evil wins (e.g., see recent election where 10M Democratic voters stayed home).