The developer prefer the docker installation.
Github: GitHub - frappe/erpnext: Free and Open Source Enterprise Resource Planning (ERP)
Containerized Installation
Use docker to deploy ERPNext in production or for development of Frappe apps. See GitHub - frappe/frappe_docker: Docker images for production and development setups of the Frappe framework and ERPNext for more details.
Why you didn’t recommand the Docker method?
Better is podman.
Greets
jannis