You do have to admire the chutzpah of someone pointing bold arrows to the data points in 1971 when the graph in question shows a clear inflection point in 1980 instead (or in many cases near the end, no clear inflection point at all).

Says a company that wants to sell me Bitcoin and ends the data dump with a quote vaguely implying that the evil government is to blame.

In other news, smoking cigarettes is good for your health, says this old study I have here. Please just ignore where the data is from and who funded it, it's totally trustworthy!

If you were to ask me the arrow should point at 2000. It's a much more interesting date than 1971.