Can you sometimes smell problems before they arrive? Young couples, who makes the decisions in your home? Many wives want a strong husband not an indecisive one or a wimp. Yet especially if the wife is more verbal, has natural leadership abilities or stronger personality she may tend to speak up first. She sees him as slow to act!
But if she starts making many decisions the husband may go along with this but to the dismay of both. Better for her to wait it out. Let him make the ‘delayed’ decision and learn how to lead.
Ideally this needs to be talked through before marriage. Would unwillingness to talk it out suggest that the reluctant one prefers to be manipulative?