What makes you believe that? Do you believe that the e.g., algo approaches create a strictly rank orderable list of candidates which actually correlates to their on-the-job impact? Also, why do you think such a thing matters more at scale than when a team/company is small?
From the op -
"We never choose between two candidate, rather each candidate is judged on if we want to work with them or not.
Itβs an advantage we have as a small company! "