Anything you decide to manage instead of cutting off, you will have to defeat again every day forever.
Nothing gets severed until keeping it hurts more than losing it. Jesus prices retention at unquenchable fire on purpose, because a small indulgence only gets cut once it has been linked to something enormous.
Management is the compromise everyone prefers. The option stays in reach, vigilance becomes a full-time occupation, and the thing wins on the first day attention slips. Maimed is the honest cost of a closed retreat, and the person paying it will always look smaller than those who kept every option intact. Whoever refuses the cut keeps the hand and keeps the fight, and that fight has to be won without a single failure.