Jonathan Swift clarifies his purpose

I I hope no reader imagines me so weak to stand up in the defence of real Christianity, such as used in primitive times (if we may believe the authors of those ages) to have an influence upon men’s belief and actions. To offer at the restoring of that, would indeed be a wild project: it would be to dig up foundations; to destroy at one blow all the wit, and half the learning of the kingdom; to break the entire frame and constitution of things; to ruin trade, extinguish arts and sciences, with the professors of them; in short, to turn our courts, exchanges, and shops into deserts; and would be full as absurd as the proposal of Horace, where he advises the Romans, all in a body, to leave their city, and seek a new seat in some remote part of the world, by way of a cure for the corruption of their manners.

An Argument against Abolishing Christianity