If you want to spark an intense debate among friends (and don’t care about keeping them as such), just bring up any number of controversial political topics. Or if you really want to get in a heated exchange, talk about the merits of controller design and declare your allegiance to either Sony’s DualShock 4 controller for the PlayStation 4

Source: Hot Hardware – SCUF Vantage PS4 Controller Offers Xbox One Elite-Style Customizations