Yes. One's ability to communicate clearly to a wide range of people is the paramount concern. That is why Jeremy Stillwater is the top chess coach and author in the world while not even being a Grandmaster.
Two worthwhile Youtube chess analysts of whom I am sure you have heard are Jay Love, AKA "Jay Funk" AKA "Jay Funk Philly Style" . . . he has a certain young Will Smith star quality about him ... and Dr. Kerry Shirts, the renowned Biblical scholar turned chess master, AKA Backyard Professor.
There are LOTS of people who do chess analysis vidoes online. However, it doesn't seem (I'm speculating) these people are often high-rated professionals. Some are, but do not seem like it. I'm wondering if it is even worth listening to their commentary and analysis if they are not highly rated players?