Yes, we all know how difficult it is to create a single template and put a backdrop into a workspace with adding a few lines of text, using a variable for the name to be extracted sequentially from the database and then the entire batch of 150,000 processed into .pdf's and attached to emails in less than ten mins. This technology has only been about for a few decades, it's understandable when it takes a little while to get up to speed with it.