The Letwin Amendment was a result of the Benn Act not expecting a UK/EU WA Deal back today thereby triggering an extension to 31 Jan. This was a panic measure to reinsert the 3 month delay for one reason only to thwart a deal.The public want an orderly Brexit this doesn’t help.
The public don't want a no deal Brexit. Oliver Letwin has voted for a deal more times than Boris Johnson. This is a bad deal for your constituents as is Brexit in it's entirety.