I agree with everything you are saying as it applies to my own life, I believe you are committing the very error you call him on by injecting presuppositions into your discourse.

While the things you say may be true of you and me and many other BLs, I believe you are overreaching and assuming too much when you claim these things to be "our God given purpose and gifting" (implying it is the purpose and gifting of every BL). I do believe there are BLs who do not have a gift for relating with children and whose purpose is not at all tied to interacting with children in any way.