You can strike of "biased mono" and your statement is more generally true. The impartiality of Google search results is always going to be in question so long

You can strike of "biased mono" and your statement is more generally true. The impartiality of Google search results is always going to be in question so long as there are humans in the loop. But... this has been recognized by Google's search team since day 1. It's not a new problem. Diversity issues did not suddenly introduce the question of bias into Google's search quality team. Though perhaps it's the first time many people outside Google have recognized the issue of potential bias.