Python is an anti pattern.
Nodejs + typescript is superior across almost every dimension other than data science and familiarity.
People think it’s apples and oranges but it’s not. Also don’t forget golang too.
If your app is Python in the beginning then you’re pretty much locked in. It’s doable, but you’re going to be dealing with a lot of Python specific warts.
Wow. I cannot believe in good ‘ol 2026 there are still people who believe a whole successful programming language could be the reason for a failed experiment (startup). If your startup is solving a real problem, choosing the “wrong” language could never be the reason it fails.
No, caring too much about the language and not the problem is the anti pattern
Python is ok. People get used to it.
The biggest antipattern in my view is using different stacks for different services.
That's AI.
That's the most flattering thing I can think of to say about statements that are so confidently wrong.
A startup is not the code
Python is a perfectly fine choice for a tech stack. Just because you don't like something doesn't make it an anti-pattern. NodeJs + TypeScript have tons of warts of their own that you have to deal with as well. Every language does.