yes, the same one that makes it impossible to differentiate a recording off the bach cello suites from the latest pop, or either of them from some chilled out scandanavian jazz.

in all fairness, i think that the comment was targetting music "made" with "plugins" and "samples", but it still seems completely absurd  given the amazing range of plugins available on non-linux platforms, and the amazing possibilities that any good sample library offers.