This is great. One of my goals is "create my own ESP32 PCB" however I am lacking the knowledge to do so. I was hoping to get some help by an LLM but people here said it's not that great in PCB layout. Still I will try Kicad with MCP :)

Sure I am willing to learn but I need a more efficient path than a complete EE degree. I guess you can get quite far with a reference design but I understood that there's a lot to learn about ground layers, trace widths and so on.