That would be total BS, personal experience is that the low end pricing for Vancouver, Toronto and Montreal are all cheaper than Edmonton or Calgary. Of course, there are high end girls there, advertised as 18, university student, model etc etc that charges more, it is always a range and the big cities have big ranges. I know from personal visits that a generic walk-in asian massage joint is cheaper there, many has $40 an hour specials during the day, $60 regular. As far as Asian escorts go, Vancouver has the lowest rate across Canada, it is actually scary to see ads for BBFS for $120HH or $160H, even the Toronto ladies are not so blatant about such high risk behaviours. Average Asian micros are around $200 an hour and they typically draw younger ladies than our micros here. I doubt that you can find anyone here comparable at those price points. I personally know of at least one lady who is Vancouver based but works at a MP here because of the low Vancouver rates, she can make $100 an hour more with free room at the spa.
Non-Asians in Vancouver is a different story, >$300 is not uncommon, supply and demand; if you want a non-Asian, rates are much friendlier in Toronto or Montreal.
As far as I can tell, we do not have any ultra high end supermodel type of ladies here in Alberta and we pay much higher rates for average or below average ladies. Again, supply and demand, ladies (especially the young ones) don't want to live in Alberta and the demand remains high even through the pandemic. My two cents.