I find LED bulbs last forever, with the caveat that instead of a notable failure (eg a bulb burning out with a loud pop), the bulb will start to fall off from i

I find LED bulbs last forever, with the caveat that instead of a notable failure (eg a bulb burning out with a loud pop), the bulb will start to fall off from its maximum brightness once you start getting past the 5-year mark. I've also noticed that bulbs kept well below their max brightness (50-80%) can maintain that level longer.