Because a public company's ESG score impacts their stock prices (and thus an exec's compensation) more than its actual profits.
Under Klaus Swab's "Stakeholder Capitalism" business model, board members are highly compensated to boost their company's ESG score to keep stock prices high via Leftist hedge funds and institutional investors until bankruptcy, and then move on to another company to repeat the process.
However these board members understand that their positions, lifestyles, and protection come at the cost of tithing to the WEF, DNC, etc.
AC system are not controlled at the cooperate level.
This would have to be passed down to the theatre managers. Far to many conservative/normal people involved for this kind of of manipulation to fly under the radar. It’d be all over the internet if some corporate level order like that came down.