The LED bulbs were another scam. They don’t last nearly as long as they said, power supplies run hot and failed early.
And I have difficulty reading in the light of LED lighting.
LED lamps work a lot better on DC than AC. Low voltage DC power for LED lights is an efficient method. But poor quality lighting.
LEDs were a big success with us. Light quality is entirely satisfactory, and waste heat much lower than before, so the hvac gets a break. Our bills are lower and we haven’t changed a single bulb since we made the switch. The investment has already paid for itself.