Nothing abnormal about it declining after release. A pretty good game and good first showing imo. A lot they can add to it next time but whatever I enjoyed it.
We get flooded with so many games and some really good games at that and we move on to the next game fairly quickly.
I’ve played a lot of games this year. On Remnant 2 right now and then Armored Core 6 is next and I’m playing Trails game mixed in between.
Nothing wrong with declining after being played by millions.
I am not looking for GaaS for single player it would ruin the experience imo so decline is natural for games.