Dear Paulo ,
While Ping IS a factor in your enjoyment of online flying , it is not a major detriment these days.
I fly several days a week with pilots from US , Canada , UK , Australia , New Zealand -
literally right around the globe.
We would fly with many more nationalities if time zones and language were less significant factors.
Ping is a MUCH less significant factor than uniformity of install.
Please bear in mind that the goal ought to be to encourage online flyers , not discourage them.
Kopfdorfer