Anecdote: I started with oh my zsh and moved over to prezto. One thing that immediately struck me with prezto is just how fast it was. The shell boot up was ins

Anecdote: I started with oh my zsh and moved over to prezto. One thing that immediately struck me with prezto is just how fast it was. The shell boot up was instant, I don't know what oh my zsh was doing but it would take a while before it became interactive. I didn't care enough to dig deep into the why, but have happily been stuck on prezto for the last few years.