Not true. This is what's typically inside an LED bulb:
It's what's known as a switching mode power supply which is smaller, lighter, and more efficient than a traditional transformer/rectifier (LED's want DC, not AC) supply. The drawback for this type of supply is RF radiation, which can interfere with radio reception.
So it can interfere with receiving “talk radio”???
Hmmmmmmmm, so that’s their eeevillll plan...