You don't have to care. Some do, some don't. But that doesn't change that your very actions are adversial. It doesn't matter if you care or not, they still are by how the BGS is designed.Tell me what would I care to countermove when I visit your chosen system while looking for a transport mission. I just pick what I like. Maybe I pick the mission with the prettiest face. Maybe the mission offered by a Fed faction. Or the one that pays most. You simple don't know what I'll do and I don't care what you're trying to achieve. Because neither of us cares about each other.
If you are someone who really care about not affecting others, there are ways to still play this game without doing so, but it requires dedication: Certain systems don't have BGS enabled. Do all transactions and activities there or in uninhabited systems and you avoid affecting any other.