Yea, for me standing desk feels like a must. If I am living in computer land for long periods I'll get lethargic and unproductive sitting. I don't do cardio, only strength training. Got my deadlift at 340 lb now but probably can't run 5 minutes.
So if you feel fine with your level of exercise and sitting don't sweat it.
So if you feel fine with your level of exercise and sitting don't sweat it.