What will happen when the biggest retail disruptor enters real estate? According to CNBC, the largest residential real estate brokerage company in the nation,

Why are tech salaries so low in Canada compared to the US, even though real estate is more expensive e.g. same role for Amazon in Seattle vs. Vancouver?

Basic economics. Fewer software companies and smaller offices in Canada mean less demand, so the supply + demand curves meet at a lower price point.

From Supply and demand – Wikipedia:

For the highest compensation you’ll need to move to the San Francisco Bay Area where large growing companies create high demand, but supply is limited due to immigration caps and drawbacks like excessive housing costs that keep people out.