This verse addresses one of the most common reasons good ideas fail: isolation. A plan made in a vacuum, no matter how clever, has blind spots that the planner cannot see. The verse says those plans will go wrong. Not might. Will.
The second half offers the remedy. Many advisers bring success, not because the crowd is always right, but because different perspectives expose weaknesses, reveal opportunities, and pressure-test assumptions before they become costly mistakes.
This is not about seeking approval or doing what everyone says. It is about being wise enough to know what you do not know. The person who refuses counsel is not being independent. They are being reckless. The person who seeks it is not being weak. They are being strategic.
Solomon himself was the wisest man alive, and even he built his kingdom with advisers. The principle applies to every area of life: business, relationships, finances, ministry, and personal decisions. The best plans are the ones that survive honest scrutiny before they launch.