[chris_7]

Definitely noticeable in gaming, 200ms is unplayable.

[vesrah]

Depends on how the game is tuned to handle it. Somehow we all played Quake / UT back in the day with that kind of ping.

[wlesieutre]

FaceID with lag compensation! As soon as it sees a face it starts to unlock based on a fast prediction, then if the authoritative secure side of the chip says "No, authentication actually failed" it rolls back the clock and relocks itself!

[rootlocus]

200ms can refer to network latency, input latency, frame render time, etc.