Left Libertarians vs Right Libertarians, lol. I think that you guys are almost on the same side here.
The Pirate position and the LDP position on Marriage is practically the same (that the Government has no business being in marriage) but on the choices presented YES vs NO to allowing same-sex marriage (with no third option of exiting the marriage business) both Pirate and LDP say YES - but that is not a perfect outcome.
I haven’t looked into these proposed amendments but I think that it’s basically the Baker argument of whether a bigoted baker should be allowed to discriminate? It goes back to the scale of Freedom vs Protection. Have the freedom to be offensive vs. be protected from being offended. LDP/Leyonhjelm don’t place any value on personal feelings and don’t care about being offensive so it makes sense that they would take this side, and also an added benefit to get some conservatives on their side.
I don’t think that the Pirates have made any position on the Feelings side, in fact the Pirate policy is to repeal 18C? So same as LDP then.