Walmart's recent job cuts - more than meets the eye?

So, another wave of layoffs just hit Walmart, this time about 400 jobs, concentrated in the Bay Area/San Bruno from what I'm reading. It's interesting timing, given their reported profits. Feels like there's always a narrative being spun, but the reality on the ground is people losing their livelihoods. Is this purely about 'efficiency' or are there other factors at play? I'm seeing a lot of talk about corporate restructuring and 'strategic shifts,' but from the outside, it looks like cutting costs wherever possible, even when the company is doing well financially. Wondering if anyone has insider info or a different perspective on why these cuts are happening now, especially in a high-cost area like the Bay. Is this a sign of broader instability or just a standard corporate maneuver?