Reviews are important for someone with whom you don’t share a lot of built in cultural cues. Your experience with this working style has been positive, because you were born and raised speaking the jargon. If they come from a different background, they may not actually know what is important for the company because they haven’t spent their whole life interpreting these cultural cues.
This is what we call a “blind spot” — you have had success with your working style, and start to assume it’s the only effective way to do the work. I promise you it is not, and as a manager you should be doing more to communicate needs/value opportunities to your direct reports. Your view of what those are may be different from theirs.