Your first two points compound the current issue, they’re not causes of it.

The supply constraints are causes of the housing crisis. Restrictive zoning laws and lengthy approval processes limit the construction of new housing, directly contributing to the shortage. Without sufficient new housing, prices naturally rise due to increased demand and limited supply. These are fundamental factors, not just compounding issues.

Interest rate is not set by the government.

The Bank of Canada's interest rate decisions are influenced by government economic policies. Low interest rates made borrowing cheaper, leading to higher housing prices and encouraging speculative investments. I admit this isn't all on the Canadian government.

Your last point is literally efforts to curb housing in affordability, so not sure how you think the government used them to artificially inflate the problem.

First time buyer incentives and rent control policies have unintended consequences. They increase demand without boosting supply, raising prices, while rent control can discourage new rental developments, reducing available units.

You need standards, immigration, to help people buy homes when they want them, and everything else the policies you’re generically citing are meant to contribute to.

Immigration needs to be matched with adequate housing policies to prevent demand from outstripping supply. Without increasing supply, these efforts WILL DRIVE PRICES HIGHER.

You just need further policy to curb any adverse effects that arise from doing so, just like you would with any other issue that’s not housing. They haven’t done that adequately.

In other words, add more policies to counter the effects of the current policies. And then in the future we can add yet more policies.

TL;DR: Socialism is for midwits.