ok, please help me understand. I have always been a fan of creating a starter culture to pitch into my beers, whether I use a liquid or dry yeast to start with. I use 500mls of wort, and pitch the dry or active liquid yeast (bulging packet) into it, a few days before brewing, hoping to allow it to reach the maximum logarithmic stage of growth to pitch into my 5 gallons of wort.
My thinking is that the entire 500mls will be filled with loads of yeast in their most prolific phase of growth, and the starter culture will contain tons of enzymes from the yeast ready to continue to cleave sugars into yeast food, so that I get a vigorous, almost violent, start to my fermentation so as to help avoid contamination, get a good start, etc.
Maybe it is just me, but I feel better when I Pitch a starter that is showing good signs of growth into my just-made wort.
Again, please help me understand if I am just wasting my time preparing a starter culture. I have never pitched only dry yeast into my just-made wort.