Horrible Experience: Deposit still unpaid a month later!

I think something needs to be done about the big property management companies. They have the money and are able to pursue tenants. Who protects the tenants against these giant capitalists? I moved out of Afhco on the 28th of February, until today they have not refunded my deposit. It is one story after the other. Even on this platform I have seen other reviews about this exact thing. I am sure others get tired and give up. If anyone could read these reviews and learn from our experiences, just stay away!