Related to this, Paypal has said they will stop business in NC because of the new law. I use Paypal and I have a lot of customers in NC (I’m also from there). I just emailed them telling them that if they cut me off from my NC customers, I will cut them off from me. Anyone else who has a Paypal account, I urge you to contact them with a similar message.
Also, as a means of protest, maybe bunches of men should gather in crowds and say out loud “I feel like I’m a woman today” and all go into the ladies room. That might get some attention.