The tiny home movement picked up speed in the United States in 2008 when there was an economic crash, and people were turning towards affordable housing that still allowed homeownership.
Since then, the movement has spread north, and many people in Canada are opting for tiny homes for the same reasons: people want an affordable housing alternative to traditional costly mortgages.
Other reasons for the popularity of this lifestyle are:
Its flexibility and mobility. Lower utility bills. Eco-friendly nature. Being part of a community.