I wish!
In theory, they should last a very long time! But I keep needing to replace mine because the power supply circuits die after a year or two of use. I suspect it’s partly because they’re trying to squeeze a power supply circuit into a bulb that needs to fit in a socket designed for incandescents, which doesn’t really leave space for proper cooling. But it’s not hard to imagine the LED bulb makers choosing to under-spec some components, both to reduce costs and to keep people coming back for replacements…
