I run about 50 Philips Hue lights and I’ve replaced 3 in six years, so definitely not as reliable as the L-Prize lights, but not awful. The L-Prize bulbs are built like tanks… when you drop one you check the floor for damage before the bulb.

Exact same numbers for me! 3 bulbs stopped shutting off completely. When I would turn them off they would stay around 5% brightness.