It’s the recent educated immigrants who see no future here. GMG’s Osteopath from France is one and has Healthcare friends who are leaving before the 60 month period or they will have to Capital Gains on property they left in their home country to use for vacations.
It’s wealthy Canadians who are quietly selling assets in Canada and taking the two year divest from Canada approach. Yes, it takes planning and that may take two years. Do not leave any assets behind that tie you to the country. Can leave a RRIF and only be taxed as you withdraw funds. There are rules and depending upon where you go (tax treaties), it may be beneficial to take out more than the annual minimum and pay the 15 or 25% witholding tax. It is the final tax as long as you do not file a CRA return (legal). This is a process and seek a good Tax accountant who can navigate your exit without leaving and discovering that you are still a Tax resident of Canada.

Immigrants who arrived here from repressive regimes in the past few decades and did well here are re-thinking their homeland as better.

Who is not leaving Canada?
Well the third Worlders that look at Canada as way better than what they left. Free goodies, Multiculturalism, you get the point.

What we are experiencing is a managed decline in the country. WEF policies same as the EU.

NAZIs are just as bad as Communists in my view. Both were managed economies.