Complaining about new products is usually about one thing: money. That, and if the government mandates it, then it's some horrible abuse of our "freedoms".
I have all LEDs in the RV and house, and never had to replace them. The usual reason they burn up is that your converter puts out too much voltage for the cheap ones, which people usually buy because everything is about money.
There's something suspicious about mr packnrat's tale.