What about Windows that makes it unsuitable? In fact, the majority of "hacking" and the proliferation of "hacking culture" over the history has been done on Windows - not any flavor of UNIX like many would have you believe.
You wish. Proper hacking has been done under Unixen and before, MIT with ITS and Lisp.
You don't know anything about hacker culture. The cracking one, maybe. Unix and Lisp users run circles on Windows' crappy warez culture any day.
Don't gatekeep.