They are currently the top 5 games on Steam. Doesn't matter how old they are. Destiny 2 is also "old" and the majority of those tracked players stopped playing before the Forsaken update. D2 still has better player retention than D1. I bet if Apex and Fornite released daily players vs all time players that the retention percentage would be similar to all these games. I wonder what Anthem's retention percentage is, it's pretty new.