There is good discrimination and there is
evil discrimination. The BSA practices good
discrimination as has been determined
numerous times by the Courts.
I'll concede the use of the term "discrimination" in the sense that we all practice discrimination everyday (i.e. do we want the hard top or the convertible on the car we purchase).
In the context that you are using the term, however, the issue is your use of the adjective "good". You see the discrimination as "good" because it supports a bigoted, intolerant view of the world, and perpetuates the ignorance and stupidity by trying to indoctrinate young people into that same hatred.
The courts, on the other hand, have made no judgement on the value of that discrimination. You have been told this (repeatedly) in this thread, but apparently you are incapable of understanding the ruling of the court.
Of course, all of this is really moot - because (in my opinion) you are really a troll that doesn't care what is being explained to you.