"In an interview with GamesRadar+, studio director Matt Firor says that the $2 billion figure, which was announced at GDC last month, was revealed "mostly to shine a light on the game." That's because, in Firor's opinion, "ESO isn't often talked about as one of the successful live service games. But it is, it very much is on just about every level."
"I think that [$2 billion figure] just shows the commitment that the players have to the game," he continues, "and also that we at Zenimax Online have. It's hugely successful, and we love working on it."