Glad they didn’t think that (spoiler alert)
After my husband converted to Judaism and we were married under the chuppah, I was hired to work at Jews for Judaism of Baltimore. During my time there, I fielded phone calls from all sorts of people. There is one phone call though, that stands out in my mind.
We had just done some advertising about a few local programs we were holding in preparation for a local campaign by Jews for Jesus and someone in the community felt he needed to call and voice his opinion. The man informed me that we were wasting our time (and valuable resources) trying to keep Jewish people from converting to Christianity. After all, he explained – the only Jewish people who convert to Christianity are those who are emotionally unstable or needy and, besides, who needs them anyway? Judiasm, he argued, is better off without them.
“Well!” I huffed, “I sure am glad that the people involved in my return didn’t think that way! They thought I was important enough to expend valuable time and resources helping me to understand Judaism and to answer my questions concerning Judaism’s answer to Christainity’s claims.” I explained to him that I feel that I am a valuable and contributing member of Jewish society.
The man was left with nothing to say. After hanging up, I thought to myself again, “boy I sure am glad they didn’t think that way about me!”

Keeping Jews from converting to Christianity is a waste of time & resources???
That is such a PAINFUL & VERY untrue remark!!!
Judaism (read: G-d!!!) obligates us (de-oraitha) to love all Jews & there is no greater love than helping people reach a clarity of reality & that includes defending people against the onslaught of unreal ideologies.
EVERY JEW IS VALUABLE, He didn’t make a mistake by making some Jews attracted to Christianity, Islam, Buddhism, Sikhism et al. Nor did He make a mistake by making some Jews emotionally unstable or hedonistic or attracted to communism or ANYTHING YOU DISLIKE!
G-d made certain souls attracted to non-Jewish ideologies because THOSE SOULS ARE HIGHER & STRONGER & will get the ULTIMATE pleasure in FIGHTING to return to reality & this is even MORE pleasure than that of proximity of the kisei haKavodh because returning & fighting a pull of unreality is EARNING a closeness to G-d just a like a couple who WORK & EARN their closeness.