This is a post on `X` by example. I don't think it's constructive to the discussion here to say X has drawbacks (and then go on at it), use Y (and then go on a

This is a post on `X` by example. I don't think it's constructive to the discussion here to say X has drawbacks (and then go on at it), use Y (and then go on at it). I have not used Erlang or Rust, and when I read this comment, it seemed flamewar-ish to me.