I stand corrected. It has a mercury slug but not liquid/gaseous. So, less of a hazard and more easily recycled/reused.
Most of my CFLs failed when the glass broke or cracked(too many heat cycles??). So, all that CFL mercury is in my kitchen/livingroom/diningroom....in my lungs and maybe on my food too. I don't have that fear with LVD since you can actually break off the mercury amalgam, stick it in an envelope, and mail it to the recycler. And, unless it explodes completely, you don't have to worry about the mercury(liquid or gas) in your environment.
I think that induction is seriously under marketed. Its the perfect quick/easy replacement for ALL CFLs, HPS/LPS halide street lighting..... without the LED hassle. Bulb life is extremely long. We're at ~100lm/w already. Simple unscrew old bulb and screw in a new LVD bulb retrofit capability. Excellent CRI. But, as we know, lobbyists control our choices.
I love my LED lighting, as I have a couple bulbs with 2x3 Cree(6watt) and some that are 9w. They run hot. If you search ebay for: "G60 LED -flashlight" or "L11 e27 led", you'll see some of the bulbs that I've used for a couple years now. I was never impressed by the LED bulbs sold at LowesHomedepotTargetWalmart and some of those catalogue shops(usually grossly overpriced). But, it looks like that ccrane and earthled... have seriously reduced their 'profit margin' compared to a year or 2 ago. Those $150 LED bulbs from 2 years ago, were $100 last year, and now are $50.
The LED lighting is definitely directional but I have a frosted 6w LED bulb that has good all around output but is about equivalent to a 25-40w incan. No way will it replace a 60w incan which is minimal for the lighting I need. It shares a 2 bulb fixture with a 15w CFL. The LED/CFL combo is a great match in your typical enclosed 2 bulb fixture. LED bulb is instant full on and the CFL catches up to and passes its output after a warm up.
The L11 e27 LED is directional as most of it is heatsink. 9w's is a limit and larger heatsink mass or fan cooling will be needed if anything stronger is used. This is the perfect shower bulb as the shower bulb points straight down through a ripple glass fixture lens. Because it points down, this 9w LED bulb is equivalent to a 75w incan in the shower fixture. But, the 6w is brighter than the 9w when used to light a room. That directional issue shows as the 6watter glows the entire room and the 9watter lights up the opposite wall like a strong flashlight and you rely on light reflection. Maybe I should paint all the walls/ceiling with reflective paint
then those directional LEDs would be more tolerable.
One thing I don't like about CFL is that I always have to step up the size to make up for warm up and normal decrease in lighting over time. I prefer the 15w-20w CFL to replace the 60w incan, even though most comparison charts show 12-14w CFL as a 60w incan equivalent. And, most of my 75w incans were replaced with 19w-24w CFLs. 30w CFLs to replace the garage ceiling 100w incans. I'm pretty close to incan/3 to pick my CFL light. Most charts are incan÷4 to pick a CFL size. Usually that means my lighting is a tad more brighter when the CFL's are fully warmed up. Also can guess that incan÷5, ÷6, or ÷7 for choosing my LEDs over incans even though marketers make it seem that incan÷10 should help you pick an LED bulb. Not for me!
Incan's and CFL's work better in many fixtures since the bulbs sit sideways. Not too good for LEDs as they're best in a fixture that points the bulb where you want the light. So, fixtures needs to be redesigned and have more 'reflector' material on top to move the light into your room.