I was asleep at the keyboard.
what I meant was to verbally illustrate "how to fix",
as opposed to actually "physically fixing things" pro bono.
His word I misread as simple how-tos.
I would never fix someone else's plumbing problems for free. Pay for it, then I will fix. In discussion, I may suggest "how-tos". Such 'efforts' should not create monster-kids.
I would not automatically feel obligated to do so, but I can imagine many cases where I definitely would do it. Helping local community can have many important good effects.
In fact, maybe "producing monster-kids" is the outlier case, and in most cases you almost only improve the community by doing these things. I am just a arm-chair philosopher here
For me though, it would not take much identity politics, talk of "patriarchy", communist ideology or other such things to decide that my good intentions should be steered elsewhere.
I sometimes offer minor charity, often observing polarizing effect. Some respond in kind, others act like carnivores smelling blood. Charity reveals like a litmus test, fascinating.