I am talking about this answer by SE staff member Juan M.
Obviously, many community members aren't happy about that answer (right now: 660 downvotes). But what caught my attention:
Specifically: the two delete votes that have been cast for that answer.
So, simply wondering, from a "formal" point of view: is deleting that answer within the rules/practices of MSE, or are these two votes merely another expression of disagreement?