Completely agree, Python is great for its simple syntax, C-interop and great library ecosystem, but it is a pain to debug, deploy, and maintain in more complex use cases, and doesn't play as nicely as other languages with modern stacks (eg. k8s). What is pleasure for the developer (no explicit typing, wild i/o-as-you-go, a library for everything) is pain for the maintainer (useless error messages, sudden exceptions of lacking UAC, dependency hell).

Go, Kotlin and Rust are just significantly more modern and better designed, incorporating the lessons from 90s languages like Python, Ruby and Java.