Problems with the most popular indicator of superb companies

From its growing operating cash flow, it is able to fund growing capital spending and also fund growing R&D expenditures. Of note, it seems to be able to maintain and even improve its operating margins. It is easily able to fund the capex needed to maintain it long-term competitive position in its various markets. It is also easily able to fund the capex it chooses to make to grow the company and fund healthy R&D expenditures.