That has nothing to do with an article written to justify/rationalize a product purchase. No matter what the topic is, those type of articles are idiotic.
Now, personally, right now I can buy two 4TB hard drives for the price of a 1TB SSD. My computer boots in 9 seconds. I cannot afford to use up a slot for such a small device as large scale storage is still my primary concern. The marginal benefits versus the cost, just does not add up in my situation.
A lot of people depend on them to solve problems with their computer. It is the classic, get a bigger hammer approach.