Zsh is a superset of Bash. There's little-to-no learning curve from switching, if you just stick with Bash syntax, and many advantages.

Here is a good overview on Zsh vs. Bash [0].

My favorite Zsh feature is the plugin ecosystem [3]. Oh My Zsh [1] and Starship [2] are awesome.

[0]: https://apple.stackexchange.com/questions/361870/what-are-th...

[1]: https://ohmyz.sh/

[2]: https://starship.rs/

[3]: https://github.com/unixorn/awesome-zsh-plugins