When you breach the terms of the GPL, the best plan is to put things right straight away, not misdirect away from the problem and condescend to the authors.
Many were surprised when one of the pioneers of the open web accused a competitor of theft1. Matt Mullenweg complained on October 28 that the new mobile app Wix has released uses a big chunk of code from WordPress, namely the WordPress Mobile Editor Component. Matt is the original creator of WordPress and now CEO of the company successfully monetising it, Automattic, Inc.