For many buyers, however, the infotainment system in cars has become that increasing important, sometimes a huge point in making a purchase. Interestingly, the Tata Punch system has taken some criticism with some complaining of laggy performance, little functionality, or connectivity issues while something else crowing about functionality and easy of use. As a result there have been debates about how much emphasis should be placed on infotainment on a budget car or whether the smartphone integration is more important than the built in systems or whether their software development is keeping up with the rest of the improvements. The broader trend of higher digitization in cars is also discussed, and if this massively positive development.