If you're here from a country that you had to escape, then you're a refugee, and unlike H-1B immigrants, refugees don't have to leave just because they lost their job.
There's a ton of people who had to (or really wanted to, makes no difference in this case) escape a country that did it using their skills as a programmer.
But the vast majority moved because they could make more money in the US. They behave unethically because they don’t want to give up that income. It’s a purely mercenary calculation. And it does make a difference whether it’s a want rather than a need. I want lots of things, but if I behave in a shitty way to get them I should be condemned.
I’m sure there are some people in the unfortunate position you describe, and in their case it’s understandable. But it’s not the general case.
People who moved for the money likely went to FAANG instead.
Actually, I got interested in this and checked trustarc's careers page and it seems most technical positions are in Philippines/Canada with a mention of "global team" so I'm convinced now all this thread is arguing about strawmen and in reality the product is being written by some remote contractors from third world country who will be easily replaced by a million others if they refuse.