To complain is always nonacceptance of what is. It invariably carries an unconscious negative charge. When you complain, you make yourself into a victim. When you speak out, you are in your power. So change the situation by taking action or by speaking out if necessary or possible; leave the situation or accept it. All else is madness.
There is, after all, no moral difference between the bigot and the tolerator. They are from case to case positive or negative. One man is bigoted because he was given the sword of truth, another because he is angered in thoughtlessness; then, one man is tolerant because he was given the flag of peace, another because he is cowardly and wishes to hide all guilt.