Being a tourist and tourism is a luxury. Having affordable housing is a right.
Whether or not we regard one right as more important than the other (and to be fair, we absolutely should), that doesn't change that nobody else is obligated to assist you in pursuit of your rights.
In America, for example, the right to legal counsel is positively asserted. "If you do not have a lawyer, we will provide one for you." Most other rights, including those explicitly enumerated in the constitution, are negatively asserted. We have the right to keep and bear arms, but it is encumbent on no one to aid me in that right, only the government may not interfere.
What does Canada (or your province) do to ensure that all housing prices are kept to affordability?
Because, in the West at least, society isn't capitalist uber alles.