American here:
There’s a LOT of bad American beer, but to say ALL is just plain dumb. The micro brewery boom made a lot of small breweries pop up and about 90% had no idea what they were doing so yea a lot of them are kinda garbage.
I personally know micro brewers in NY who studied their ass off to make some incredible beers that I would put right up there with Westies and Cantillon.
One of the best beers I’ve ever had is from a Gypsy brewer in NY called Cantina Cantina. The guy used to work in my local distributor, then went to work for our favorite local brewer Barrier, then took his expertise to Greenport Brewery and turned around their whole operation, then started brewing his own absolute masterpieces.
My point is the best of the best is probably going to be buried deep under a pile of garbage beers cause they’re usually obsessed with making art and don’t focus on getting their name out there.