Sometimes, when people claim a logical implication (if A then B), and people object to them by saying that A doesn't imply B, they will 1) follow with a claim that the objector is claiming that nothing can imply anything else, or 2) follow with a claim that "A doesn't imply B" is equivalent to saying "B doesn't exist."
In these ways, a claim of "all birds fly" responds to a counter-claim of "not all birds fly" with: "so you're saying that there are no birds that fly, then" or even worse "so you're saying that nothing can fly, then." I've even seen "so you're saying that everything except birds can fly, then."
So I have no idea where it is going, but precision in the definitions of "equal" or "egalitarian" used in this context would help me to understand.
The resistance to analysis is often because they use it polymorphically. It will mean one thing in one sentence, a totally different thing in the next, and this will not be acknowledged in any way.
I'm not an arguer about what words mean, for me it's enough that people tell me what they mean by the word so we can have an effective discussion. But the word has to mean something and its definition cannot change within the same context.
I think what the commenter is saying is similar to a reductio ad absurdum of what it would be like if every child was of equal direct importance and priority to you. It, however, doesn’t address what would happen if everyone in a community voluntarily had this concern nominally and therefore could allocate responsibility across many.