Some people do BSD because they actually want corporations to actively use their instead of "shitty version that corporations wrote from scratch". Yes, and som

Some people do BSD because they actually want corporations to actively use their instead of "shitty version that corporations wrote from scratch". Yes, and some people make their artistic works available via Creative Commons or public domain. But others enforce their copyrights, just like some software authors provide their works under the GPL. The BSD license or a "clash of cultures" isn't an excuse to ignore the GPL.