I have a friend (not near retirement age, but he was thinking about it early) who did his MS in CS in the US, worked a while there, came back to India, after wo

I have a friend (not near retirement age, but he was thinking about it early) who did his MS in CS in the US, worked a while there, came back to India, after working for a while here, decide to leave again, but instead of going back to the US, he got permanent residency in Australia. While talking with me about it before he left, he said the main reason was health care cost in the US.