I am sick of this weird non-logic: You are technical, so you must be bad at domain knowledge, talking, presenting, leading, social skills and now apparently of all the things even critical thinking. You come across it all the time in the non-SV business-world.
If whoever wrote this, would be actually good at critical thinking, they would have noticed, that there is no logical connection. Just because I am good at one thing, does not mean, I have to be bad at another thing.
It is your insecurity talking, not your critical thinking.