You could try Yabai [1], but it's a bspwm clone not an i3 clone. Still not as zippy as the TWMs on linux, but a pretty decent experience overall. There's also Amethyst [2] which kind of replicates xmonad. In most ways they're worse than using the linux ones, though at least you retain the full features of Aqua and Quartz, while trying to integrate i3 or other TWMs with a proper DE in linux remains to be a hassle.
[1] https://github.com/koekeishiya/yabai
[2] https://ianyh.com/amethyst/
