Do I do enough livecoding to warrant an iMac Pro? πŸ€”

Nein. Maybe tweet Justin Jackson and figure out what is his live coding stack πŸ€” He does quite a fair bit of live coding. That will help you make a more informed decision before spending unnecessarily πŸ˜› – and yes, I read I Will Teach You To Be Rich by Ramit Sethi which you recommended. ha ha ha

No, you can live code from almost any computer πŸ˜ƒ