I guess the alternative is to drop more teams hockey-mad markets and see how quickly it gets saturated, while ignoring a solid 1/2 of the population in North America. I'm sure that will help grow the game and make it more attractive to potential fans and help lay deeper roots that make the sport even stronger down the road.
I mean, imagine how deep the NHL talent pool would be if we just restricted it to Canada and a smattering of locations from the upper tier of U.S. states like it was in the 60s. I'm sure that would be a much better product than what we have today; at least then, it would be representative of the "true hockey fans" and not all the wanna-bes and overseas folks. I can just see the new slogan: The NHL - pretty much all Canada and few of you Americans, eh!
I'm pretty sure by this post you have no idea what a business plan looks like from the POV of a start-up operation.
It was eight (8) years of the Flames, and eleven (11) seasons of the Thrashers. And, not to mention, as the Flames were leaving Atlanta the North Stars were getting saved [the first time] by merging with the Barons [who had moved two seasons prior from Oakland], the Scouts had rolled out of Kansas City [after 2 years] to Denver and the newly-named Rockies were about to move to New Jersey [another no one has any interest in hockey there, why the hell are you moving a team there location], and there was this entire other pro hockey league going on that ... well, you've probably never heard of it, much less its negative financial impact on the NHL.
And, as has been mentioned numerous times now, the Thrashers were OK until Ted Turner sold to AOL/Time Warner who then sold the pro sports teams to ASG, who then imploded over who should really be in charge of decisions and the "winning" side ultimately decided to intentionally tank the team and chase away fans so as to get rid of it. And, surprise of surprises, the fans decided they weren't going to support ****ty ownership that crapped all over them in public and expressed open disdain for the fans and the team and the sport.
But please, to a point you made earlier, explain how the economics and professional landscape in place in 1978-1980 that drove the Flames relocation [along with that of a few other teams] are similar to the dysfunctional ownership in place in 2006 that ended up driving the Thrashers relocation.