> There are a number of reasons that bottom up programming in the style PG seems to be advocating for is not popular in industry. I think another reason is tha

> There are a number of reasons that bottom up programming in the style PG seems to be advocating for is not popular in industry. I think another reason is that it’s just more work for another programmer to grok a bottom-up written program written with its own DSL then a program that’s bent to fit the existing (more rigid) language since they already know the existing language.