You're funny... You obviously don't know me at all so I will just dismiss your post in its entirety. If you've read any of my past posts you'd realize just how off the mark you really are.
For what it's worth, I shoot mostly low light wildlife photography so your kit lens theory can fly right out the window for me unless I want nothing but blurry, out of focus shots with so much noise it's unbearable not to mention any chance of sharpness being dismissed.
Low light weddings can be very difficult to shoot, I've seen some wonderful shots ruined by too slow of glass causing motion blur which can't be fixed in post. If you can't go from f/5.6 to f/2.8 or more your only options are adding light, increasing ISO or descreasing shutter speed. I'd much rather have the most room to play with as possible, especially if doing paid jobs. This doesn't even begin to take into consideration of the added quality of the glass, not just the faster speed.
I won't argue that with proper light you could pull off shooting a wedding with a 'kit lens', someone who knows that they are doing definitely could do a fine job - but a mechanic usually won't use the allen wrenches that came with their creeper to fix an automobile, they'll use their professional grade tools for the job because they know they can rely on them.
What exactly is it you are trying to prove with your posts anyway? That people shouldn't recommend good glass to beginners?
Yes that is exactly correct, it is what YOU are reading - Completely wrong interpretation clouded and distorted by your fast glass knee jerk stubborn stance - but yes that is exactly correct, it is what YOU are reading.
Completely off base.
Those that buy something that cost one or two thousand dollars more than a comparable item seem compelled to forevermore proclaim it's superiority.
Ever think some people may be speaking from experience between their new pro glass and their old entry level glass?
Is a Lexus really "superior" to a Ford? The mission is to drive to the grocery store. "You need to sell the Ford and buy a Lexus it's better"
I don't care for either, actually.
Is a f2.8 really superior to a f4? The mission is to take photos of family members. "You need to sell the f4 and buy f2.8 it's better"
It can be, which lens are you referring to exactly? There are many f/4 lenses that are better optically than f/2.8 lenses.
I KNOW I AM WASTING MY TIME CONVINCING THE FAST GLASS KNEE JERK CROWD BUT I'M SURE OTHERS READING THIS ARE GETTING QUITE A CHUCKLE.
I guess if that was your goal, congrats?