Well folks, plying a game is much like making love. You can rush through to the end as fast as you can and then turn over and do something else. Unfortunately, you’ll get bored really fast and take up some other hobby. Or, you can be slow and methodical and enjoy every moment, making it last a long, long time and keep interested in it night after night.
Then it’s also enhanced greatly if you do it with other people. It’s a social game, after all.
That said, we could all do with more exploratory content from time to time. I mean, ancient temples (or abandoned headquarters or rocket bases or whatever). A mystery to leave speculation.