Have you considered that it's possible to have a team with a leader? Actually all organized teams have leaders. Think about it. Every sport has a coach for a leader, the Navy, Air Force, and Army have generals, commanders and all , All organizations have leaders, Countries and so on... so yes families should fit there too. I know of loving, working marriages where the decisions are made through compromise where the head is the man who will ultimately make the call. Without that authority, and headship decision making would be chaotic. Unless you roll dice or play rock, paper, scissors, but God says that man has headship, and He gives His reasons. Ephesians says this:
Wives, be subject to your own husbands, as to the Lord. 5:23 For the husband is the head of the wife, and Christ also is the head of the assembly, being himself the savior of the body. 5:24 But as the assembly is subject to Christ, so let the wives also be to their own husbands in everything.5:25 Husbands, love your wives, even as Christ also loved the assembly, and gave himself up for it; 5:26 that he might sanctify it, having cleansed it by the washing of water with the word, 5:27 that he might present the assembly to himself gloriously, not having spot or wrinkle or any such thing; but that it should be holy and without blemish. 5:28 Even so husbands also ought to love their own wives as their own bodies. He who loves his own wife loves himself. 5:29 For no man ever hated his own flesh; but nourishes and cherishes it, even as the Lord also does the assembly; 5:30 because we are members of his body, of his flesh and bones. 5:31 “For this cause a man will leave his father and mother, and will be joined to his wife. The two will become one flesh.”This mystery is great, but I speak concerning Christ and of the assembly. 5:33 Nevertheless each of you must also love his own wife even as himself; and let the wife see that she respects her husband. Children, obey your parents in the Lord, for this is right. 6:2 “Honor your father and mother,” which is the first commandment with a promise: 6:3 “that it may be well with you, and you may live long on the earth. You fathers, don’t provoke your children to wrath, but nurture them in the discipline and instruction of the Lord.
The Bible is the only thing to live by.