Knowing when to fold 'em is crucial in our line of work, and it's something that takes experience to develop. I've seen people cling to a strategy or platform long after it's stopped performing, and it's usually because they've got too much emotional investment. In my experience, the key is to stay detached and keep a close eye on the metrics - when the numbers start to slip, it's time to reassess and consider a pivot. What I've noticed is that it's often the little things that signal a decline, like a gradual drop in engagement or a shift in user behavior. When you catch those early warning signs, it's a lot easier to make a smooth exit and move on to greener pastures. It's all about being willing to let go and adapt to the changing landscape.