Is it just me or is there something off about this article? It reads quite incoherent.

I happen to work with a lot of LED light sources nowadays and I can see most problems discussed are related to the light fixture, driver or psychology. More often than not it is the capacitors in these mains powered LEDs that fail first, because the circuit is designed to run at the highest temperature possible to lower the cost of the final product. The bulbs, or LED chips, looks quite innocent in this regard.