Let's not jump to conclusions now, for all we know it could just be some naive kid who wants to believe that his/her favorite artists are super geniuses who manage to magically produce completely original works.
"Instead, the term “freeloader” tends to be reserved for people who want to redistribute compiled-only versions of the software, without passing on access to the source, and possibly imposing other additional restrictive conditions as well."
You're being a little loose with the definition of freeloading. Given the premise of the license(that you should have the freedom to use received software as you wish) it would fall under unjustly taking away the freedoms of others and not freeloading.
"The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must pass on to the recipients the same freedoms that you received. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights."
It's amazing that people could misinterpret the GPL's purpose when it's stated so clearly.
Copyleft licenses like the GPL are specifically designed to outlaw freeloaders, other Free Software licenses are not.
No, it is designed so you can't turn the modified software into something proprietary, thus taking away the user's freedoms. The source code requirement is merely there to preserve freedoms 1 and 3.(freedom to make changes to the software and freedom to release your modified work, which is more difficult without the source)