I see it as a unintended test (but a test nonetheless) to see how long people will tolerate being governed and judged by a book of rules they cannot read (unless it is leaked), and by “revelations” they cannot read and have no voice in sustaining.
The Law of Moses was intended to be a “schoolmaster” to lead us to Christ. Its purpose was to impose such heavy burdens on the people that they would be led to see the futility of the law as a means to achieve perfection and would be brought to that point of tension in their lives where they are forced to seek “a more excellent way”.
The situation is similar today. The Letter of the law or the Spirit of the law. Obedience by micromanagement, or obedience by following the Two Great Commandments.
There are many people, especially LGBT people, who are at this point of decision in their lives and are faced with choices they refuse to make. Gay, Happy, Mormon. They can’t have all three with making some complicated rationalizations which force them to “navigate” their way through life.
The purpose of this policy is to force a decision: either stay in the church, fall in line, support the leaders with all your heart, live celibate,and cease whining about about the policy, or leave the church, live your own life, make your own peace with God, and create your own relationship and your own family with somebody you truly love.
If this policy doesn’t force people to face reality and the decision they must make, the Lord will surely up the ante, and another, even more stringent rule, regulation, or policy will leak out and bring them even closer to decision.