https://doordash.engineering/2021/05/04/migrating-from-python-to-kotlin-for-our-backend-services/
Obviously, it's too late to persuade them to consider Raku, but it's an interesting thought experiment to add that to the comparisons. I posted this to the Perl 6 group on LinkedIn, in the absence of any obvious Raku group. (There's a fellow in Tokyo called Raku Raku - perhaps we should ask if he'd like to be a mascot?)