Because we love it ! :)
Jokes apart, VirtueMart is great grandfather of Joomla E-commerce. It's been around since 2006 and been on a long journey over the last 7 years.
Looking at the enormous growth and demand of the ecommerce, Joomla also has many solutions to offer and the number of Joomla shop extensions continues to grow.
But with many shopping carts to chose from, how do you find the right one for your Joomla site ?