You don’t have to believe me, but you’re not going to change my mind either unless you can come up with a better theory.

You haven’t made a compelling argument for anyone to believe you or to rationally justify your own belief.

unless you can come up with a better theory.

There are literally thousands of articles being written about systemic problems at Boeing. Your “theory” consists of noticing this one person’s race and saying DEI. You’re literally the guy in the OP.