1. Find one feature of a language and argue that it's really not _that_ great because it introduces costs. 2. Never mention these costs and declare the whole l

1. Find one feature of a language and argue that it's really not _that_ great because it introduces costs. 2. Never mention these costs and declare the whole language is "not particularly compelling". Just as my own aside, before Rust, the "cost" of memory safety was either a garbage collector or infallible programmers.