Is it just me, or has the quality of Cisco Press books significantly decreased in the past few years?

I just got finished reading through the Official Certification Guide for the new CCNP design exam on Safari/Oreily, and it is a complete joke. Aside from a couple of mediocre chapters on SDN, all of the content is a very light rehash of previous CCDA/CCDP certification guides and 15-year-old Cisco documentation.

I've noticed similar trends with their other newly-developed material, although this is definitely the worst one I've encountered so far.