I noticed the same noise when I started moving forward in my 2005 Accord. I do not notice it in my 2017 Accord. It was the ABS check in the 2005, and I think that is what the noise is for you, too.
If people know what it is and the dealer informs the, the owner’s may be offended that the dealer thought they are uninformed. It’s better if the owner asked or finds out on line at a site like this one.