The 'web services' ploy lets companies get around that, taking GPL software and making money off of it without making the code public. The GPL was intentionally designed (in part) to prevent exactly that because of the abuse the BSD liscense had suffered over the years.
Unless you are actively AGAINST business use of the source code.
The GPL is not anti-buisness. It is pro-personal freedom, even when that gets in the way of buisness profits.
Jay