Separate Authority?

Equality in ability does not mean equality in authority. An attorney may be twice as qualified as any one of the partners in his firm, but this does not mean he determines the strategy with which the most important cases are handled. A physician may be skilled in surgery far beyond her chief of staff, but this does not always result in her choosing the procedures of the hospital. To say separate authority has been given to men and to women does not demean either

Do you think this is a legitimate argument as to why women should not be ordained ministers in The Wesleyan Church?
If women cannot have access to the same level of authority as men, does that not demean them?
Please let me know what you think.