A couple of weeks ago SiFive announced a new core, the P870, which is in ARM Cortex-X3 class. That's the biggest core in the latest Snapdragon Gen 8 chips. It

A couple of weeks ago SiFive announced a new core, the P870, which is in ARM Cortex-X3 class. That's the biggest core in the latest Snapdragon Gen 8 chips. It typically takes 2-3 years from core announcement to being in an SoC for a high end phone. They are coming. Arm will have something newer by then, of course, but a 2023 flagship Galaxy S23 is not going to look stupid in 2026.