New York art movements were declared born and dying at once by 1967

Evidence

Primary Structures was still reverberating in 1967. The new Village Voice art critic, poet John Perreault, devoted his first column of the year to “clearing the air” regarding so-called Minimal Art: Thanks to Primary Structures, “we have a full-fledged ‘movement’ on our hands again,” just born and already dying. — J. Hoberman, Everything Is Now, 1035