As I write in https://news.ycombinator.com/item?id=17775303 https://news.ycombinator.com/item?id=17775303 the high reluctance in the industry to clean/refactor

As I write in https://news.ycombinator.com/item?id=17775303 https://news.ycombinator.com/item?id=17775303 the high reluctance in the industry to clean/refactor core tech is a huge cost generator. Eventually is necesary to accept that "move forward" is not the way. Money is not a excuse, because browser/os/languages are already HUGE money losers.