These offers weren't particularly thrilling, and I even left one of the jobs after a month. Regarding Meta, they are actively hiring. I had an offer from them in January 2022, which I turned down.
Then, in September 2023, they reached out again, but this time with an on-site requirement. Being based in the SFBA, I have a strong preference for remote work and am unlikely to accept an on-site role, though it's reassuring to know it's an option if remote opportunities dry up.
As for the folks you mentioned who are struggling to find work, my first question would be about the intensity of their job search. If they've sent fewer than 1,000 applications in a month or so, I would question whether their efforts are truly exhaustive. Job search in today's market demands a high volume of applications and persistence.
From the other side, I wouldn't be surprised if it didn't produce any results, but would like to hear more details, since IMO there is a need for software engineers, since I know for sure companies are hiring.