The only rigorous definition of "craft" is the one the brewer's association maintains, and they tweak it frequently to keep Sam Adams in. Lagunitas was a craft

The only rigorous definition of "craft" is the one the brewer's association maintains, and they tweak it frequently to keep Sam Adams in. Lagunitas was a craft brewer by that definition until they sold to Heineken. There was a period of a few years where a number of old-guard regional craft brewers sold to international conglomerates. For my money while the brewery may not be craft anymore, the beer still is. Or, if someone calls Lagunitas IPA a craft beer I'm not going to correct them - I might if it was blue moon or leininkugels, say.