You know, just because you take part in or benefit from a system, it doesn't mean you can't critique it at all right? It's better that despite having such terms themselves, that Mozilla's blog chose to highlight a comic that addresses the issue. Your alternative of not casting any stone just dooms us to the status quo and nothing will ever change.
This silly statement is so common that there are comics like these in response:
> You know, just because you take part in or benefit from a system, it doesn't mean you can't critique it at all right?
No, but it does mean your critique is necessarily compromised, if not necessarily in a fatal way. Intellectual honesty requires this compromise be addressed, but contempt is a great deal easier.
This silly statement is so common that there are comics like these in response:
* http://i.imgur.com/BTr7vwj.png * http://i.imgur.com/PJgLi7N.jpg