The VL is a bad brush. Just kidding!
I have owned one before, and while it's not my preference (for reasons I could go into detail about) this is like comparing brands of cars, powertools, etc. In MOST cases, it is about comfort, ability to get support, parts, etc. I have seen people with really crappy knock-off single action brushes do things that make my jaw drop.
I LIKE Badger because they have great customer service, are polite on the phone, inexpensive, and make a brush which will do almost anything you need it to. I mainly shoot Tamiya, Vallejo, and Golden's acrylics. I find that #1, too fine a brush and head clog no matter how well I strain and thin my paints.
#2, my Badger 100LG with medium head and nozzle is capable of far more detail and precision than my hands can produce.
In the end, get what makes you happy, and practice, practice, practice, and oh yeah, practice!
Chris
A veteran is someone who, at one point in their life, wrote a blank check made payable to "The United States of America," for an amount of "up to and including my life."