Wow, probably a record for bullshit density! The density is so high!
Don't know what article you read but I thought the level of information contained was pretty good, detailed. Not sure about his philosophy about state-issued currencies versus gold, silver, private-currencies and etc but he didn't seem to have any particular axe to grind there ... mostly just about physical forms of money versus digital, which is a worthy and enlightening topic to understand how people perceive "money" and wealth.
Interesting to see that physical cash is still going great guns and in fact increasing in many countries at 10% compound growth rates and still represents 8 out of 10 transactions ... the digital overlords wouldn't have you believe anything like that.
Edit: I should have made clear the proviso that the bitcoin info in the article was mediocre ... but I don't expect anything else after reading so much of it over the last 2 years ... so not even worth the comment.