I am a proponent of ESG but (to me at least) it doesn’t appear there is a standardized method of calculation for metrics and things like forced labor (Nike, App

I am a proponent of ESG but (to me at least) it doesn’t appear there is a standardized method of calculation for metrics and things like forced labor (Nike, Apple) or pandering to a govt by censoring (NBA, Google) aren’t being captured. I could be off as I haven’t studied it that much. Everyone can agree what GAAP net income is but calculating ESG metrics is much more subjective.