Laszlo Bock was recently interviewed on this topic via Fortune (article below), and I tend to agree with him. It will be a slow roll over time for most companies returning to work (see Apple taking harder stance) with some exceptions on hybrid model 3-2 at work vs. remote.
> Bock says that after three to five years of flexible work models and hybrid plans, the normal in-office schedule will prevail at Google—and beyond. He predicts this transition will happen over the next few years, telling Bloomberg it’s the “boil the frog method.”