My first program was in C64 BASIC, then Assembler, Amos, Pascal, C, C++, Java, Perl - but when I found Python I just stuck with it.
My first job was as a Python/Django developer in 2005.
Likes deleting lines, don't like introducing bugs.
Typed attrs dataclasses with cattrs converters for JSON REST microservices.
Do you have confidence in your data without painful explicit checks? Use types in your code - attrs is a smart solution to make life easier.