Today, Bitcoin transactions are still inconvenient, slow, and costly. Outside the darknet, the hidden part of the internet used for criminal activities, it is hardly used for payments at all.
The biased opinions are obvious from the beginning but franky1 made good points.
This is almost the only correct sentence in the article. Governments can track Decentralized Autonomous Organizations (DAOs) and try to impose restrictions on them under the pretext of laundering money or running illegal activities. I expect soon to see some DeFi talking about new standards, which may include KYC.