This author is about as useful as a republican. Pin the blame on something or someone easy and which preferably can't fight back instead of looking at the larger issue. He can't possibly comprehend that all of the bland crap that has been coming out of the studios for the last couple of decades is due to a multitude of factors including but not limited to: the overwhelming power of consolidated music companies that have had far too much discretion on the issue of what music is allowed to make it to the marketplace, an industry with too much focus on quantity over quality, and an increasingly compliant public with little or no range in cultural understanding or concern.
Music is an art form but it is also an invention. Musicians merely use the tools available to them (from graphite drumsticks, to nylon strings, to our tonal system) to continue creating. What musicians do with new technology when it comes along it and the level of quality that they achieve is entirely up to them. And for the record metronomes have been around for a few hundred years.
Before there were even clicktracks and recordings musicians were expected to keep perfect time. There's no excuse. I went to university to study classical guitar and the first thing we were required to buy was a metronome. The beat is the basis on which the rest of the music is built. If it isn't strong then the music will fall. Of course rubato has its place but if a drummer can't accomplish the most simple, fundamental aspect of their job by making a perfectly timed beat sound natural and strong, then he/she needs to go back into the basement and keep practicing - or just change careers. And that goes for all musicians. Clicktracks are merely a tool to ensure everyone and everything is on the same page. And if a drummer "can't" work with one then once again get back in the basement.
I once worked with a drummer who had been playing for over 25 years yet we were spending weeks rehearsing the same couple of tunes, waiting for him to finally get it straight (4/4 rock - nothing overly complicated). It wasn't until we tried recording and we found out that he couldn't even work with a clicktrack that we fully realized how mediocre and hopeless he actually was. The signs were all there but he was friend so this was a hard admission to come to.
If you can't write good interesting solid tunes don't blame the tools available. And more importantly stop using technology as a scapegoat for human folly!
PhreezeVi