This is really the same issue with the promo culture we see at Big Tech companies: you end up promoting the people who are good at crafting promo packets i.e. telling stories about their work. There is certainly a good overlap between that and the people who do genuinely good work, but it's not a perfect overlap.
Personally I don't really mind it because I consider myself good at story telling. But as an interviewer I would never do that to a candidate because not everyone can tell good stories.
It's just like those "what did you do when you had conflict with another employee" questions. I either worked it out with them like an adult or got our management involved and they worked it out for them. It's not some hero narrative I considered much past the time it happened.