Also I think, it would be cool if a certain number of passenger boards each plane. For example, 100 passengers boards in 3 mins 20 secs and in other same type of plane, 120 passengers boards in 4 mins. I want this to happen in every single handling process instead of just the fueling process.
As I noted in the thread linked above, this is a coding issue and the devs found it easier to implement utilizing what they had already done rather than specifically coding a different requirement for delivery and maintenance. So yes not as real as it would be, but it allowed quicker implementation of the feature.
There has been talk and I firmly believe down the road there will be a load factor feature implemented that either limits passengers per day or per aircraft so that you can send some planes out full but others may not be as a result. There’s a reason why airports don’t do 5x daily from IAD to MCT in real life as an example