What actually moves Saskatoon rents is the balance between population growth and purpose-built rental supply, tracked through Canada Mortgage and Housing Corporation's Rental Market Survey, not a fee policy imported from somewhere else's rental market.
If rents are moving here, the more useful question is whether that changes your own math on holding a rental property versus selling it, especially with the benchmark home price at $444,700 and months of supply at 1.63 shaping what a sale would actually net you.
A policy debate happening in another city's rental market is not the lever that decides what your Saskatoon property is worth. Get your hand-reviewed valuation from Joel Dyck.