Most internet "content", including Medium articles, are definitely not worth money. Even worse, there seems to be a massive increase in "articles" coming from a particular part of the world that has churned out masses of sort-of-developers.
I'm even starting to wonder if part of their pedagogical process includes "Every week you write an article". Perhaps by sheer number of posts, an individual has been trained to believe they will be more likely to get hired.
So given that most content on the internet is garbage, I will never, ever pay for access to content before I can assess the value of it. I will (and do) subscribe to some writers/musicians on Patreon.
Medium might as well be the next Experts-Exchange... cluttering up search results with paywalled trash.