I cannot understand this sort of notion at all.
1. You don't care about $SOMETHING - great, I can understand that.
2. You don't understand why others care about $SOMETHING - Sure, I can understand that too.
3. You feel a need to broadcast this lack of understanding to the world - wtf?
I mean, I'm ignorant on a lot of subjects, but I hardly ever boast about my ignorance.
It's like when people proudly tell me "Oh no, I've never been any good at Maths": sure, lots of people aren't good at reasoning, but is being stupid something to brag about?
Yeah, but mine was contextual; I replied to someone complaining that they can't understand. That reply was not contextual, it was simply virtue signalling.
It's not like when people tell you about their low maths ability, that's generally not boasting it's more trying to make a social connection. Like "I'm humbling myself and admitting flaws, not putting myself above anyone else (which would be rude)" or "you computer guy must be a math person, don't hate me because I'm dumb, please be kind" or "I've never liked <those> people, you're like me, right?" where <those> is book-smart people (or any <other_people> target group).
That was not my takeaway, because earlier he alluded (twice) to the fact that titles are a thing:
1. A senior technical person who can't turn on a computer and an analyst not being able to speak english,
2. `I have met no less than 6 (six) people with the title "head of architecture".`
So I am guessing that is what he means by "career development"; you can acquire impressive titles.