For what it's worth, I've always thought TG was a bit overrated and their popularity is largely a product of producing a damn good imperial stout & IIPAs at a time when few breweries were. Same as 3 Floyd's, Surly, Stone, etc.Best is definitely subjective, but one can certainly look at their sales numbers over the last few years that might tell some competing stories about the directions TG and Big Grove have been headed:
In 2021 Toppling Goliath was producing about 42k barrels of beer. Big Grove Produced about 19k.
In 2024 TG produced 35k (16% decrease) and Big Grove produced 34k (73% increase).
Just last year was a 7% drop for TG, which is more than the 4% national drop in the industry.
Big Grove may not be as much of a darling of the beer snobs, but their products are certainly crowd-pleasers.
And I do like Big Grove, but beer sales/growth are almost always a product of something other than the quality of the liquid itself. Otherwise Pulpit Rock would be the biggest brewery in Decorah.
On the other hand, I've never liked Confluence at all and cannot for the life of me figure out why they're so popular other than having the first really impactful taproom in the DSM area. Which further illustrates my point about beer quality being a relatively minimal factor in a brewery's success.