I get the “historic” aspect of using dogs to hunt but the country has changed tremendously from the times where hunting with dogs was a way of survival. There’s really just nothing responsible about turning those dogs loose out to chase game wherever they end up in this day and age.
There’s other dogs that will fight and kill those hunters dogs, people probably shoot them, you said they end up lost and hungry too. If I really was hunting for my livelihood and I had dogs as assets, I would care too much about them to risk them running at large and becoming injured or worse… makes me seriously question the individuals reasoning that are continuing that practice.
I have to believe some point that activity/ “pastime” will disappear. It’s a matter of time, as litigious as society has become. but it sure is frustrating in the meanwhile, I really hope you don’t have any problems with them this season.