The excerpt from Katherine Paterson's Bread and Roses, Too illustrates Joe Ettor's popularity with the strike participants, as evidenced by the crowd's enthusiastic reaction when he is introduced. The shout of "Ettor! Ettor!" from the workers indicates that he commands their attention and support, suggesting he is a unifying figure for the strikers.
While the passage does not delve deeply into how Ettor rose to power or explicitly assess whether he was an inspiring leader, the immediate impact of his presence on the crowd suggests a sense of admiration and unity among diverse groups of workers. His ability to silence the crowd and connect with them demonstrates that he resonates with their struggles, which aligns with the idea of him being a unifying force.
However, without further context from the rest of the novel, one cannot definitively claim that this passage entirely confirms or challenges the idea of his leadership. It primarily highlights his popularity, which implies a certain level of effectiveness in unifying the strikers, but it leaves open questions about the depth of his leadership qualities and the complexities of his role in the broader context of the strike.