Love your list!

Thoughts:
Get good at typing fast — Yes!! I’m preparing a vscode Kata to practice 3 times a week… :)

Learn your Cloud Provider — Yes but… prioritize alternatives that are cloud agnostic and are likely to have a bigger ecosystem (e.g. Prometheus, not CloudWatch)

Learn Terraform — Yes

Learn VIM — Or better improve your CD/monitoring/testing/rollback?

Improve your bash proficiency — Yes! Any thoughts how to achieve this? I so bad at this…

Learn another language or paradigm — Paradigm, not language. I learned Python recently at is seemed so similar to Node.js…

Review your JS bases — Yes!

p.s. can you ping at Twitter/LinkedIn, I’d like to follow you