I figured you did. It’s the guy you were replying to that seems confused.

Someday, maybe, the Paxton-bot will become self-aware.

You really don’t understand what a browser engine is, do you?

idk about a 4b these days but the 5’s are stupid priced. You can get a refurbed 6th gen intel machine with 16gb of ram and an SSD for the price of a 4Gb Pi 5. Add an ESP32 running ESPhome or Firmata and you’ve got everything you could do with a Pi and a lot more.