Because the executives have money in, or relationships with, investments funds that are heavily vested in commercial real estate. So it might save money for the company, but the knock on effect of devaluing that real estate is a threat to many wealthy. So no matter how wasteful it is for the companies in question, the personal conflicts of interest at exectutive/board levels will ensure the farce continues until those companies are replaced or have no alternative.

3.0 as the original internet died when SEO and ad driven sites took over. Unfortunately that was decades ago now.