Yah, so would a simple photo of the insides rule out the separated pinblock.
Analysis is nothing more than an educated guess. Why does that anger certain people? Why do certain techs feel the need to quip and belittle that exercise. I'm truly baffled. Especially since any reference to helping the OP is moot, as they apparently have disappeared.
Modern society still only allows men two forms of emotional outlet and the other one is anger. Sometimes a hidden memory gets triggered and a person gets angry for no apparent reason.
Equally likely, though, there are those who find it difficult to state their own opinion without prefacing ot by putting down another's. This, too is societal.
What you suggest is a worst case scenario, and a possibility that few of us want to even contemplate. (except those who only see the lucrative side of it).
Add the extremist who never sees the middle ground.
Then of course there is unintentional rudeness. we can all be guilty of that.
A true gentleman is one who is never unintentionally rude, (Oscar Wilde).