Does it matter ? It is not about who is the best in the world, just who is popular. He knows his stuff and has helped thousands of people with mindblowing accur

Does it matter ? It is not about who is the best in the world, just who is popular. He knows his stuff and has helped thousands of people with mindblowing accuracy and consistency for almost a decade, which in my book is as valuable as a genius programmer writing great software. Besides, he works for Google, so he is probably still better than >98% of programmers. Super complex software has been written in C# and Java, not sure why you are trying to say that it is not challenging.