ImmortalFlame
Woke gremlin
This is a dumb question. You're not going to argue the existance of angels, but if someone claims they're spirits, you're going to demand evidence that spirits exist. As if disproving the existance of spirits would somehow prove that angels have DNA.
Erm, that doesn't appear to be anything close to what he's doing or is even remotely implied by the question.
It's very simple: if somebody makes a positive claim, it is not unreasonable to demand evidence of the claim. Nobody else here has positively asserted the existence of angels, just questioned the possibility of humans gaining wings through DNA.