We did complain about the Mozilla bug. It was patched in record time. MacOS X is based on an open source OS, freeBSD UNIX. In essense it is UNIX as all *NIX's are pretty much the same in structure.
OS X did not destroy UNIX, like M$ did to mosaic. Nor did Apple try and shirk their obligations under the GPL licence. Darwin, the UNIX core, is open source and free to develop for. M$, a company devoted to illigalizing open source, has stolen OS components from the open source comunity, notably elements of FreeBSD and such. Recently they were even convicted of piracy in france.
As far as bugs, and patching go. Open source does it faster and more efficiently. M$ took forever to patch their most vulnerable bugs while Mozilla did it in under a month. Windows has allways been newutoriously buggy and bloated and M$ has allways draged their ass about fixing it. Then when a bug fix is finaly released they make you pay. Win 95 to Win 98 is everyones fav. example of an overpriced bugfix.
Also, M$'s bundling of IE into the interface, presents an inherant security risk. Because holes, like the one found in Mozilla, have existed and might still exist in IE it putts the entire OS at risk at more time. I can quit Mozilla and end any threat, you can't quit IE even if you tried.
Final, M$'s product activation and retrocative EULA are the most underhanded efforts to control the user experience I have ever heard of.
M$ is not a good company by any streach of the imagination. They live only fo money, and not a desire to actually make good products.
EDIT:
here are a few good links concerning M$'s long history of decite and trechery:
http://www.kmfms.com/http://www.enemy.org/[ May 24, 2002: Message edited by: psyjax ]