Duh?
You nerds were so preoccupied with screeching at Microsoft you all mostly missed 2-3 years worth of games for pennies on the dollar.
For years you could buy up to 3 years of game pass ultimate for about $2 a month and I got literally over 3k worth of games at launch for basically free/pennies. You'd have to be a moron to not jump on it.
Of course the count was going to go down. That was the strategy. It was never sustainable.