Which phrase from Marge Piercy’s “To Be of Use” best illustrates the poem’s celebratory tone toward hard work?

I want to be with people who submerge
in the task, who go into the fields to harvest
and work in a row and pass the bags along,
who are not parlor generals and field deserters
but move in a common rhythm
when the food must come in or the fire be put out.

The poem "To Be of Use" communicates a contradicting connotation about work. The vast majority trust the words "diligent work" convey a negative meaning. What these words suggest isn't something that is commonly gotten with excitement yet is regularly acknowledged either by power or commitment. The sonnet's focal subject is that fulfillment and self-satisfaction can be achieved by utilizing one's abilities to serve a particular capacity throughout everyday life, for it is the feeling of the speaker that an inefficient presence has no esteem or noteworthiness in light of the fact that it is vain and inconsequential. Piercy utilizes figurative language, imagery, description, symbolism, and details to build up this theme all through the poem.