TL;DR ~10 old iPhones (iPhone 7 to iPhone 11), all running locally from my Mac, all targeting the US while I'm physically outside it. 2-3M views/month total, 30-40 posts per day. Content costs me $40 / month for 1200 + posts (regular subscriptions for LLMs) instead of the $0.5-3 per piece that tools on the market charge. Built with Python modules and settings files. No database, no SaaS, no cloud. Total spent so far ~1K for this setup and courses. Total build time: 3 months Everything belo...