I am not sure this is a wide spread behavior among the IT. Reading the “Debian Free Software Guidelines”, we could have some doubts. My point is not that free software are good or bad, but that is not enough. If we want te be responsible as producers, we have to organize as such to stop production that killing us (with climat change or military for example) and promote the one that emancipate us. Free software are a way to achieve the last one, unions the fist one