That wasn't the point being made and (I feel) you know it.
The point was that baddies are able to use strong e2e and they do and that is bad for stopping them.
The rain causes deaths by flooding yet it also waters our crops. You dont need to inspect the rain drops to know this is a fact. The poster didn't discuss a need to decrypt e2e, other than the point made that that you can't know which is which.