That is an excellent way to handle the issue. It does even matter if egalitarian could harm the Church or home pragmatically. What is more important is what God says in His Word about the issue. What God says is the law and those who violate it are sinning. Pilgrim, you of course went in much greater detail, but I thought I would shorten it.
I believe it can rightfully be said that where egalitarianism is allowed in the Church, they cease being a biblical Church.
Thank you.