simple embarassing about these kind of pseudo articles
It's not really an article and more an opinion piece!
Unfortunately it's the opinion of a director of a department in the ECB and one advisor, who could have done a way better job by shutting up.
But it the end, you will never have everyone cheering for Bitcoin, after all that would be way weirder, no matter the system, the protocol, the device, the person, there will be someone who doesn't like them, from credit cards to smartphones to medical procedure or air travel, even if they are accepted as normal by the majority of the population.