In infinite we have aircraft like a cloud of gasses arranged together. as aircraft can pass through each other. If we have solid aircraft that they crash if they collide. it’ll serve many purposes.
impatient and jumpy pilots will be more cautious about interferrying with traffic. as now they will also have to start all over again.
on training and casual server it’ll help spread the traffic and not clog in at egll and klax.
and only in expert server if there is any collision appropriate actions can be taken.