You might be on such lists. But again, many will go to any length to never be on such a list. Some people are not fighters, and they don't like having to even think about acting like they are going to be in one.
Proper exploration ships, for example, cannot afford the room for shields up the wazoo as it is all taken by science things such as scanners, maybe cargo racks for collecting thargoid/guardian items for experiments with the new anomalies. Proper trading vessels cannot afford room for armor, they barely have the room for shields just strong enough to protect them from fender benders. They have to have cargo racks, otherwise what good is a trader ship if it has more combat equipment than logistics equipment?