Most extensions have good equivalents. Other languages like Julia are VSCode only. Fortran was the language that really made me jump ship, PyCharm’s Fortran extension is barely syntax highlighting. Remote - SSH is the killer though, it is a beautifully made and essential tool for working with remote systems.
Most importantly, PyCharm doesn’t really have any killer features or extensions that makes it essential.
“Friendly” is not the name I would use for my average counterstrike team.