A number of industrial domains have largely benefitted from this tool and outsiders can even set up their own virtual r&d lab at almost no upfront investment th

A number of industrial domains have largely benefitted from this tool and outsiders can even set up their own virtual r&d lab at almost no upfront investment these days. As usual, a tool is (still...) only a tool, and it (still, just...) needs domain knowledge to work in full and produce noticeable ROI?