I completely agree with you, and a non-vaxxer should understand.
THe thing with not vaxing, is that you're traditionally wanting the childs immune system to work without the influence of chemicals or engineered virus. That means exposure at the right time in a childs development. The right time to introduce viruses is NEVER as a newborn.
Oops, sorry.Didn't realise this was resolved.
And WOW, would be hard to reason with someone who has no actual reason not to vax. How irresponsible of her! (said as a delay vaxer)