Only if those 10000 people do something else in that 200ms and also if they multitask it does not matter. Except in some HFT or other specific use cases, i dont

Only if those 10000 people do something else in that 200ms and also if they multitask it does not matter. Except in some HFT or other specific use cases, i dont think even 100000 will matter 200ms fix.