I think this is the hugest news yet. It suddenly opens the pool of candidates to all across the country. I expect other tech giants will follow suit. Those who previously can't afford or don't want to live in big cities like NYC/Seattle/SF because they are older, have families, or various other reasons now are included in the candidate pool. This can go two ways: either the local software business will have to compet…
I think if it's widespread it would be a little of both with some extra effects to consider. Not only will FAANG organizations get a wider pool of applicants which will drive down salaries for FAANG orgs, AND other businesses will how have to deal with the fact that their technology workers are part of a much larger market than they were previously, which will drive up salaries for those workers remotes, but there could be some very interesting delayed effects. How many FAANG workers now would opt to move farther away and keep their position, which will depress (that is, realign with reality to some small degree) the real estate market in areas like Seattle and San Francisco? What does that do to salaries later (likely a much smaller effect, but maybe non-negligible)?
Telecommuting has been hailed as one aspect of saving the suburban and rural life for a long time. Maybe we'll actually see some of it now.
What happens if there's a net reduction in people living in San Francisco and surrounds over 10 years, say 10%? I mean, it sounds unlikely, but so didthe idea of so many people staying inside for months at a time, and everyone switching to telecommuting so fast. All these things are related, and with major changes in one, relatively rapid change in things that related to it can be expected. At this point I'm actually thinking it's possible we could shift to UBI of some sort, and just a few months ago I didn't see any way that could happen without a major economic disruption, but hey, we've already got that.