I find it interesting how over 20-30 years corporations have reprogrammed people to believe working from home (WFH) is a perk and not a burden. And, people are celebrating how progressive these companies are. Twitter or any other company is not being benevolent by letting employees work from home, they figured out that they can shift a lot of their cost of real estate, utilities, and office furniture and equipment to employees. Will they compensate employees for allocating area of their home to office work, spending more on utilities, buying furniture and other tools for work?
Companies used to provide lot of benefit allowances for using personal items, space and time for company work like, home office, equipment, personal car, phone, on-call, education and training, etc. Slowly, slowly these benefits have been discontinued for everyone, except top executives, in the name of cost savings for the company, and such costs were shifted to employees. Based on such history of taking away benefits from rank and file and giving to top corporate executives, I doubt any of the corporate cost savings from WFH will go to employees.