Maybe it ' s because this is a global server , but for me 20 a month is not a low investment . For those players I agree that there is not much of a problem to concentrate their spending of 4 months in one . I was thinking on players that occasionally spend 10 or 20 when something special appears . <| sep |> I ' m not marginalizing anything when I say I don ' t care lol <| sep |> I am sorry but you haven ' t got a clue what you are talking about ! Did you even read the article ? No one is mentioning anything about a 10 , 000 , 000 elements or 1 , 000 , 000 , a 100 , 000 or even 10 , 000 ! It ' s about the number of times you are iterating over the collection not number of elements in it ! In fact in the case of . NET Core iterating over the headers did indeed trigger GC and hurt performance !