The way I have used Python for years (through Spyder, directly from a bash terminal, etc.) is to execute a script in interactive mode such that once it's done, you can interact with it, e.g.: python ...

I want to debug my python 3.6 code in vs code. So I need to install the old vscode python debugger. When I try to find an old version of python debugger, the vs code marketplace only displays 2024.0.0 ...