Thumbs up guys! Very slick experience...
I've been using obsidian + my own code to publish notes.
Mainly because I want to make sure I own the data (all the .md files).
Will I be able to download my data?
Work in a startup - you'll be able to grow personally and professionally more then anywhere else and really skip ahead of the pack.
When you're older find that mid-size company that balances risk, pay and technology.
I pick a pet project to implement in that language.
For example: I implemented a Twitter clone when learning Ruby on Rails, I wrote a ray tracer to learn Rust ...