I fly with firearms when I want/need to but there are risks you might not immediately think of. It has happened, for instance, that either a connection has been canceled, or a plane has had to make an unexpected landing in a gun-unfriendly state for an overnight visit, and pax have been given back their checked bags to take to a hotel for the night. Soon as they collect their CAGPT item, local police swoop for unlawful possession.Legally flying with a gun is no big deal; just a minor additional effort and a little more time while you wait for TSA to inspect it.
Read a couple of stories about that happening in NYS (with handguns), at minimum.