[BaculumMeumEst]

that seems dependent on the gui and terminal in question. on windows, a graphical emacs window has less perceptible latency then a terminal window

[ducktective]

All non-electron terminals have better latency story than cross platform GUIs. Surprised you mentioned Emacs here as it is notoriously laggish in this department.

[BaculumMeumEst]

Have you tried programming in terminals on Windows? I promise you it is horrifying.

And my Emacs is pretty stock with native comp.

[aumerle]

Your problem is windows