Writing non-free software is not an ethically legitimate activity, so if people who do this run into trouble, that's good! All businesses based on non-free software ought to fail, and the sooner the better.
We need to teach people to refuse to install non-free plug-ins; we need to teach people to care more about their long-term interest of freedom than their immediate desire to view a particular site.richard m. stallman
The Adobe flash plug-in is non-free software, and people should not install it, or suggest installing it, or even tell people it exists.richard m. stallman
It is unfortunate that he still has nonfree software in his computer. He needs to defenestrate it (which means, either throw Windows out of the computer or throw the computer out of the window).richard m. stallman
If the users don't control the program, the program controls the users. With proprietary software, there is always some entity, the "owner" of the program, that controls the program and through it, exercises power over its users. A nonfree program is a yoke, an instrument of unjust power.richard m. stallman