It looks like you're new here. If you want to get involved, click one of these buttons!
The long-standing problem with every game ever made is a little thing called diminishing returns. This issue is especially prevalent in shooters because the players race through the exact same gameplay loop ad nauseam. This is why shooters tend to launch hot and quickly burn through their player base which, in the modern game saturated climate, is more than happy to hop onto the next latest greatest thing.