I'm not going to dump all my personal details on here, but if you think for a minute where rent is >1500/mo, or housing is over 1M, or how the more you make gross, the less you net due to tax brackets, it shouldn't be that hard to figure out. You also need to consider not everyone is just an individual and needs to support themselves. Everyone's life is different.
Lastly, 150K CAD does not go very far these days. It sounds like a lot but with the costs of everything now, it's not that much.
150k of goods today was worth 252k in the year 2000, so costs have increased a lot.
https://www.bankofcanada.ca/rates/related/inflation-calculator/
And since the year 2000, housing has gone up 5x as much. Not to mention everything else.