Where Python fails is dependency management and packaging, much like this xkcd portrays: https://xkcd.com/1987/
It's a shame, too, because the language is perhaps one of the easiest to read, write and just generally develop in, and has a really rich ecosystem which can be leveraged to great success.
I've felt for a long time that language specs should be more clearly separated from their runtimes. Why couldn't we have statically compiled Python? Why did native Java executables need something like GraalVM be painstakingly introduced over many years, and even then fail to work properly whenever dynamic loading is involved (e.g. Spring framework)? The answer probably lies in the insane complexity all of that involves and making these decoupled isn't feasible with our current tooling, unless we want to spend a decade developing a new language/runtime like that.