Seeking Insights on Python Automation for Subdomains and Inboxes

I do have Python automation to create up to 500 subdomains per domain (3 inboxes each subdomains), eliminating the need for hundreds of domains and saving thousands in infrastructure costs. I also own a Google Workspace legacy panel with a 70,000-inbox capacity, designed for secure, scalable sending with deliverability protection. I want to know if there's anyone who have the same set up as mine please hit me up I do have few question. TY!