I found this article to be poorly-written and deliberately inflammatory. I'll gloss over the regular criticism of "stop conflating cryptocurrencies with blockchains". It makes continual leaps from Satoshi Nakamoto's intentions to short-comings of non-BTC cryptocurrencies, and then snowballs this into the tremendously non-sequitur subheading Bitcoin has failed. Cryptocurrencies and DeFi platforms are now more vulnerab…
I think you and rational people agree, it's just the rational people see the whole space as a scam, and they're not wrong.
It's been, from it's very start, a Dunning-Kruger trap sold on lies. First it was supposed to be a currency, but was created from the ground up to be deflationary, which is a death knell for a currency and leads to perpetual recession.
Then it was an asset that can only go up, until the price crashed and people realized its intrinsic value is 0 and there is no floor.
Then it was an inflation hedge that would keep you up when markets went down, except it turned out to be largely correlated to the market.
Every use case they come up with is a bag of magic beans with the sole intention of getting you to carry their bags. I've heard it described as digital beanie babies and that moniker is more apt then most could have imagined.