Living day to day, we can’t really appreciate the pace of technological change. So, before we get into stock screening, let's summarize the last 83 years of electronic financial data systems in 5 sentences. In 1960, Scantlin Electronics introduced Quotron I, the first magnetic tape storage of stock prices. Before this, people used printed ticker tape.
Agreed about the limits of screeners. I don't do it precisely the same way as you do Vlad, but I can very much see your way working.
Love ROIC.ai by the way, thanks for running the site. I think I'll post about it on my substack this week.