...and the reason you would loose is when you as an employee found out your company had a 'no gun policy', you chose to stay.
I don't know if you've noticed, but the job market hasn't exactly been brimming with lucrative opportunities for most the last couple of years. Not everyone can turn down or leave a job because of a policy banning firearms.
Given the choice of sticking to one's principals and putting food on the table, I can't blame the employee for choosing the latter.
(There's a real parallel to the "well, move to a free state LOL" responses I see when folks post about the gun laws in places like California and New York.)