is this title contradictory?

Gavin Brown posts his Wikipedia-length assessment of the evolution of worship music. Do you agree with his last two paragraphs?

IMO, decent theology flies the coop and solidifies the stereotype that worship guys (like me) are clueless about matters of doctrine and have little to no knowledge of scripture outside of the Psalms.

Worship music becomes an insanely profitable industry. There are now more worship conferences than Wal-marts (not really, but I’ll bet its close). Christian colleges and seminaries are adding worship leading degrees to their curriculum (my alma mater is one of them), and folks are getting straight-up rich off of worship music.