Wrong - digital businesses will be digital
The need for expensive commercial real estate will dwindle for those businesses that operate in the digital world.
There is no business case for paying for commercial real estate, and all of its other attendant costs to maintain said real estate, to bring workers into an office, have them open their laptops, do their work, close their laptops and then go home. It is cheaper to move the cost burden to the employee - they pay for their own office, own heating/cooling, maintenance, etc. The company provides the laptop.
This does however require a different mindset for management. Instead of managing people, they need to be managing tasks and outcomes. This style of management puts more work on management, as they actually have to monitor the work of their staff.
Companies that pay extra for unnecessary commercial real estate to house digital workers will eventually be beaten by those that do not.