> This attitude is inspired by the desire to sell more, and often times, it means to sell more unwanted crap, where customers are trapped by the "package deal",

> This attitude is inspired by the desire to sell more, and often times, it means to sell more unwanted crap, where customers are trapped by the "package deal", where they are either forced to update to gain useless features and the headache resulted from various inconsistencies and defects coming from the last update, or they are unable to get the product at all (because the provider cancels support or wouldn't sell older versions etc.) Selling more is how service providers are able to sell their generic service at a lower price than the cost you would incur by building it in-house. In other words, being forced to upgrade to accommodate features that other users want is the price you pay for sharing the development cost with those other users. That's not shady.