If you consider yourself Orthodox them presumably you understand that Reform “conversions” are a sham. So I fail to understand how acting to assure that the Rabbinic establishment isn’t a party to a sham demonstrates a lack of love for one’s fellow Jew.

On the contrary, it would seem that minimizing the number of ersatz Jews floating around as potential marriage partners for actual Jews, does Judaism, and individual Jews, a great favor. It is the ultimate expression of ahavas yisroel.