Panther Lake isn't appearing in any products until 2026.
But it’s like a margin call. Everything is great until it completely sucks. Of course a lot of that comes down to TSMC. So if Apple falls it’s likely others will too.
Volume takes time. That's why we're seeing 2026. And before someone says "that just gives Apple an advantage because they're smaller," Apple is shipping a comparable volume of CPUs - and they're doing basically all their volume on the latest fabrication tech.