Vision Pro / Siri Cuts - What's the Real Story Here?

Seeing a lot of chatter about the recent Apple layoffs, particularly hitting the Vision Pro and Siri teams. It's always rough when this happens, but it feels like there's more to this than just a simple 'restructuring'. The timing, with all the talk about AI and shifts in strategy, makes me wonder what the long-term plan is for these projects. Are they genuinely struggling, or is this a strategic pivot to focus resources elsewhere? I've heard from a few people who were impacted, and it sounds like it was pretty sudden. No warning, just 'your role is eliminated'. Kind of makes you question stability, even at a company like Apple. Anyone else in these orgs hearing anything concrete about what's driving this? Trying to get a clearer picture beyond the news headlines.