New research suggests that primordial black holes could have played an important role in the formation of the universe's first stars, but did they help or hinder?

Did 'primordial' black holes born right after the Big Bang help our universe's 1st stars form?

Source: space
Source Link: https://www.space.com/astronomy/black-holes/did-primordial-black-holes-born-right-after-the-big-bang-help-our-universes-1st-stars-form