- Tech companies are moving to remote/hybrid work (whether by choice or not) and don't need the office space.
- Tech companies rode the bubble and made wild headcount projections between 2018-2021 and leased space accordingly. Now after the freezes and layoffs the exponential growth stopped and they realized they don't need as much of it anymore.
So while covid/remote work is partially to blame, it doesn't tell the full story. Companies in Uber's cohort have just never been sustainable at all. Now that VC money (including tens of billions from Softbank/Saudi Investment Fund) has stopped flowing in and the market demands actual profit, they are having to face reality and cut spending wherever they can.