Not all people have the same mobility that you do. This is a situation that many people need to stand and address, not vote with their feet.
Your family loves you and based on that I can securely tell you that if you have to leave they will continue to love you. And if they truly are dependent on your support, they will follow.
Assuming you're not literally 100% broke (like $0 in the bank, $0 credit) you have the ability to travel somewhere close to make a less expensive life. Maybe Kamloops or more central like prince George?
Some make a fortune during the turbulence, others suffer poverty or virtual slavery. The peaks become higher and the troughs lower.
I have trouble believing that this is the world foreseen by the original proponents of neoliberalism. Freedom is a wonderful thing, but not when it facilitates and entrenches unfairness.
My grandfather, who lived through a similar period of financial disparity in the 1930s refers to it as "wild capitalism". No need for a crystal ball to predict what may happen next.