Great talk, thank you. Just small correction of slide at 5:17 - Espressif chips are based on RISC-V core (ESP32-C, ESP32-H series) or Xtensa (ESP32, ESP32-S series).
Yes you can! in fact the Raspberry Pi Debug Probe is based on the RP2040 and runs the same open-source pico-probe firmware I used for the demo, the probe is however more convenient to use.