Senior developers don’t just say “Oh I hate this library!” Most of the time, people who say these sort of things hate something because they don’t fully understand it. For example don’t just say “I hate jQuery. Only bad developers still use jQuery” and sound pompous. Senior Developers say “jQuery was instrumental in the development of the web and the popularity of javascript”. They have opinions that can be changed because they enjoy learning from others, and they try new concepts before they decide they “hate” something.
Вот я и о чём. Тут орут мол руби - говно, шарп говно, а джвм топчег