Oh FFS here we go again.
Yes, crypto obviously does, but so does conventional money.
Without ranting at length, these two resources will highlight the actual $ extent of crypto in funding illicit activity.
In short, illegal crypto transactions account for ~0.15% overall.
https://www.axios.com/2022/01/06/cryptocurrency-scam-crime-popularity-report
You know it is a small percentage and $ amount of total crime.
Here's another reference about clandestine activity around the world, whilst we're at it.
https://www.unodc.org/unodc/en/money-laundering/overview.html
P.S. Your source linked to this text is from 2014. Could you not use anything more recent for relevance?