I highly disagree about it being good enough. Those bulbs got hot and were expensive to run over the life of the bulb. I like a lot of light, so I'd often end up buying lots of 100W lightbulbs throughout my house. My kitchen would have like 6x100W lightbulbs on for several hours a day, so ~3.6kWh/day. At $0.11/kWh that's $11.88/mo just lighting my kitchen. $142.56/year to light one room one quarter of the day. And that's before thinking about how much extra heat I'm adding to my house when I'm spending tons of money running an AC to pump heat out of it. Add up all the rest of the lights in my house, its
a lot of money just to have the lights on over a year.
For comparison, a similar lumen setup with LED lights in my kitchen runs ~$19/yr to operate. ~13W compared to ~100W. I spent probably less than $80 total swapping out the bulbs and have not had any early failures after a couple of years. The quality of the lights are excellent, in fact in some ways better as I'd prefer closer 5000K in a kitchen as opposed to 2500K.