The obvious solution is to increase H-1B. They won't know anything about algorithms either, but they'll cost less and can be worked like slaves.
I'm sure you can correct misinformation and make your substantive points thoughtfully if you want to. Please use HN that way, not this way or like https://news.ycombinator.com/item?id=21459960.
It's hard to have a logical rebuttal to something like this. It's engaging in the worst stereotypes.
I've replied to that comment above.