I had to make the same decision in 2022 and went with Django/Python for the following reasons: Future popularity (other people can easily contribute); Ruby and

I had to make the same decision in 2022 and went with Django/Python for the following reasons: Future popularity (other people can easily contribute); Ruby and Elixir are weak here Batteries included (no needing to make 10 different lib selections for DB, Admin, Auth, etc. where other stacks online will glue them together differently); NodeJS, Go, Flask, fail here Interop with future data science / ML; no other competitors Speed of development; Rust and Java weak here