Curious about the affects of MagSafe on Camera.

I was recently exposed to an alarming article posted on Apples official website stating that one should avoid using magnetic accessories with their iPhones as it interferes with the camera’s OIS & AF . The article has conveniently skipped mentioning whether one should use MagSafe compatible cases with their iPhones . Since I happened to have splurged a good chunk of cash on 3 MagSafe compatible cases, I can’t help but wonder wether I should continue using magnetic cases ? No one seems to be discussing this anywhere .