I know people who have lived in Florida for twenty years but they hang on to their Canadian residency in order to preserve their health care. I know Floridians who make an annual trip to Canada in order to buy prescription drugs. There has got to be a better way to do health care, especially if it can improve competitiveness,
I have several Canadian friends who have explained their Medical shuffle. They travel back to Canada for the expensive stuff, if it’s not life threatening, or requiring high levels of quality/skill. For all the important stuff, they use US sources. That goes for drugs too.
BTW, I'm sure we can get some one-way bus tickets for them to go back and stay back in Canada.