> But most software can be compiled (and even obfuscated), making it unpractical to further modify and redistribute a copy. Tell that to people who remove DRM

> But most software can be compiled (and even obfuscated), making it unpractical to further modify and redistribute a copy. Tell that to people who remove DRM restrictions, fix bugs and then distribute the result. The only reason there aren't companies and university courses dedicated for such modifications is that it's illegal.