Is the documentation outdated? https://www.raspberrypi.org/documentation/hardware/raspberrypi/bootmodes/bootflow_2711.md https://www.raspberrypi.org/documentati

Is the documentation outdated? https://www.raspberrypi.org/documentation/hardware/raspberrypi/bootmodes/bootflow_2711.md https://www.raspberrypi.org/documentation/hardware/raspberry... says “USB booting is still under development“ and https://www.raspberrypi.org/documentation/hardware/raspberrypi/bootmodes/README.md https://www.raspberrypi.org/documentation/hardware/raspberry... says “The Pi 4B bootloader currently only supports booting from an SD card.”