Human Detective Art versus the Courtroom Artist Pale by Comparison to Pulp

What do they mean here?  As opposed to bloodhounds?  Now that we rely on cyberslueths more than gumshoes, it is nice to be reminded of the days when a hard working human dick brought in the perps.

Human Detective was lurid, but then so is 48 hours (and the knock-off on A&E The First 48) both which are gripping…and as long as we have criminals, we'll have headlines, even if they come in digital form.

The best Human Detective covers are painted.  Later, tricked-up photographs were used, but one could hardly tell the difference, with all the hyper-realistic color and primary color luridness added.  Still great. 

Here is a question:  How come today's courtroom artists suck by comparison to the old-timers?  Seems to me that market, if one were a commercial artist looking to dominate a field, is ripe for a lurid illustrator rather than a quick sketch artist.

Two lovely books which reproduce covers of True Crime pulps are, first, the way totally cool Cyanide and Sin: Visualizing Crime in 50s America, which was published in a limited edition of 3,000 copes (and comes with a huge fold-out cover) and True Crime Detective Magazines 1924-1969.  Both are great.