I used to make exceptions for polite site operators who aren't needlessly rude to people who choose privacy and security, after evaluating their choice of ads. Never again. It is not our responsibility to support bad business practices out of guilt, perceived value of consumed content, disabling security features "to enable content" or otherwise. Crying that their business model is failing doesn't get any sympathy from me when it has been a problem for years.
Is there an ad network out there which you would trust to serve you content?