In 2018, he denounced Workers' United Center of Chile for a rally in support of the Cuban revolution in which clashes occurred. Izquierdo sold shirts making fun of the victims of the military dictatorship in Chile led by Augusto Pinochet similar to the ones from Christopher Cantwell found on eBay. He publicly refused to apologize for the act, claiming that he does not understand how there are "people who are so foolish and stupid that they get mad at a shirt". A person took pictures of himself wearing said shirts made by Izquierdo next to the right-wing Chilean politician José Antonio Kast.