I.e. while it’s fine to punch back, don’t let that dominate the spiritual conversation. Satan can punch too, and a philosophy of nothing but destructive punches will not (of itself) achieve the Lord’s goal.
The trouble all started when the BS decided to accept government funds in any form. All Christian churches should now continue the BS under another name “Christian Scouts” and refuse to accept any gov. funds. The Church can afford to do this and use the church facilities and private locations for their activities. Why let the vacuum continue when God-fearing parents withdraw their children from the BS? What a great opportunity for the churches, especially those who find themselves without a mission and dying for lack of members.
Consider Sodom and Gomorrah, and the treatment of the Canaanites. The example of God, is that when dealing with evil, half-measures are inappropriate.