Not safe to say at all, no. It is such an obvious thing to say, and such an easy observation, many people have said something of this nature for a very long time independent of each other. The is basically another phrasing of the question: “how many grains of sand makes a pile?”
I’m not impressed by a cheap observation like this, even when phrased in a clever sounding way. I am impressed when people make new observations when this applies, such as when they are able to model a specific macro system that behaves very differently when the number of inputs is increased by a lot, and show how that is useful for our understanding of nature (including human nature).