I see what you mean, but as a similar example, I never thought anyone at Google wouldn't use Google for search, but some use DuckDuckGo -- https://news.ycombina

I see what you mean, but as a similar example, I never thought anyone at Google wouldn't use Google for search, but some use DuckDuckGo -- https://news.ycombinator.com/item?id=15068047 https://news.ycombinator.com/item?id=15068047 Plus, he said he was using Go before he joined Google.