Seems like the variable for ohmyzsh changed

[ColtonIdle]

docs say

ln -s $DRACULA_THEME/dracula.zsh-theme $OH_MY_ZSH/themes/dracula.zsh-theme

but that didn't work in latest mac OS as of 14.4.1

echo $ZSH

works though with a response of

/Users/coltonidle/.oh-my-zsh

which i think is what we're actually after