I helped lots of down-on-their-luck moms when I was a dub, but that's just my nature and had nothing to do with the "religion". I found that even when I pioneered and my kids pioneered, being a single mom was like some kind of curse. We were excluded from dinners(always couples), gatherings (unless everyone in the cong was invited), and trips. If it wasn't for large groups taking the speaker's family to "hospitality" at restaurants, we would have hardly had any association with everyone else. My female children were excluded from bible studies with elders (because their wives were uncomfortable?) even though all the "fatherless boys" were put on pedestals and rewarded with special attention. We were also excluded from getting help, like work on our house, even when willing to pay for it. Had to pay worldly ones instead.
But the good part was that the obvious exclusion (i.e. lack of love) made me question what was going on with these people. So I guess in retrospect their lack of compassion was a good thing.