It obviously and empirically isn't.
https://www.abchamber.ca/policies/a-pathway-to-fixing-the-affordable-housing-crisis-in-alberta/
If by works, you mean caters to landlords at the expense of tenants, then yes it works. If you by works you mean acts as a tool to resolve disputes, then no, it doesn't
https://www.aspirepeakproperties.com/post/landlord-friendly-provinces
And the massive influx dropped from last year? https://www.msn.com/en-ca/money/topstories/why-everyone-s-moving-to-alberta-again-and-why-it-won-t-last/ss-AA1JdjLJ
So no, in no way is it empirically, or "obviously" better.
Being a haven for landlords means less favorable housing for renters.