In my case, I only go to office 1 day a week (to talk to people irl), and in my team only very few people go everyday, everyone else hovers between 20% to 100% wfh.
Looking at the CEO's statement it seems the final layoffs aren't even finalized yet.
> Unfortunately, this will include changes that will result in a reduction of GitHub’s workforce by up to 10% through the end of FY23. A number of Hubbers will receive notifications today, others will follow as we are re-aligning the business through the end of FY23.