So you are kind of proving my point, the reason why locals are upset isn't they are losing access to affordable lambic, they are losing a source of their trade bait that was incredibly easy to get at one point. And let's be honest, it was incredibly easy to get bottles in the past.
And I am pretty sure I have a better clue about cantillon distribution then you have a clue about the US craft beer distribution. Cantillon does not sit on the shelf here, and I am talking classic gueuze bottles. If it gets put out, its gone in less than 2 hours. Good luck getting a bottle of Fou Foune for under $80 at a bar - if you can even find a bar that has it.
And within the US, I dont have access to Side Project, Abnormal, or Hill Farmstead. Its not like everyone in the US can get this stuff with ease. So you and I are in the same boat on beers like Abnormal - there is actually no difference.
My point was I dont buy the locals are losing a source of affordable lambic - it is incredibly easy to get if you just want to drink it yourself. They are just upset it is becoming harder to acquire to go. Welcome to the US beer world, where you have to line up for hours, enter lotteries, battle bots for online sales, and go visit breweries on other side of the country to get access to beers we want to try. So just to reiterate, I dont have sympathy for Belgians who had it extremely easy access, and could buy probably half dozen bottles of Fou during the fall and trade them for 10x of what they bought them for.