I keep a (incomplete) list of malicious / unhinged government folks. These two ECB authors were already on it.
This is what Ulrich Bindseil and Jürgen Schaaf wrote in 2022: https://www.suerf.org/publications/suerf-policy-notes-and-briefs/the-encrypted-threat-bitcoins-social-cost-and-regulatory-responses/
if there is a "particularly malicious" column and a "justification" on your list / table, then ... they deserve it for sure.
I wouldn't overestimate the quality of my list. But it was handy because one of the names looked vaguely familiar and I was able to find it.
Because for the most part, when it comes to these people... 
Yes, their job as Chef FUDsters started even earlier:
https://www.blocktrainer.de/blog/faz-artikel-ist-bitcoin-fuer-narren
Some of the articles are available in english:
https://www.blocktrainer.de/suchen?tx_kesearch_pi1%5Bsword%5D=Bindseil
