I often hear people talking about which technology is better between C / C++ / C# .Net / java. Most of the time, it’s more a political/brotherhood/community thing (like football, even thought frenchies like me aren’t so proud of their team now) than a technical talk. I find it absurd. Computer science is about efficiency and making more money. You can take into account the pleasure you have to work on a technology (as you will be more likely to be more efficient with it), but it should still remain about efficiency.