[fleetfox]

Python doesn't need interfaces because it's duck-typed. If by types you mean type-hints you can have em since 3.5. It's not as pretty as TS or even PHP with strict_types=1 (even though you can describe things that you can't in php) but it works. What Python has over PHP is strong typing, meta programming, data science and ML libraries. And from what i've seen better overall code quality if you pick random library from pypi compared to packagist