There was an article in The Huffington Post a year ago, March 2015
"In the age of easily accessible online porn, strip clubs just aren’t the draw they once were, and now an industry insider says the establishments are an endangered species in Canada.Toronto had 63 strip clubs a decade ago, and is down to just 14, pointed out Tim Lambrinos, director of the Adult Entertainment Association of Canada (AEAC), in an interview with CBC. “The market demand for adult entertainment clubs is a male around a certain age,” he said. “It seems that young Canadian males are more distracted with other types of interests — Game Boys, plugging in things and so on and it's almost as if the young women are the ones bringing them out to the clubs now.”
It’s not just shrinking demand that is leaving strip clubs an endangered species. As Canada’s cities redevelop their urban cores, the relatively low-rent spaces strip clubs occupy are disappearing one by one, replaced by condos and urban retail.
In some instances, public opposition to new clubs has stopped cities from issuing licenses.

Porn may be available. But strip clubs tend to offer more than they used to.
So I would say it works the other way, strip club biz expanding, porn getting sidelined.
Some, extreme sleaze clubs, are actually at porn shops. I think it is because of these adult entertainment zoning laws. So just build it at the porn store. Porn is old, strip clubs new, and especially the kind without alcohol, or membership clubs.
SJG