Yes, it all becomes very routine after a time. You will be able to predict with amazing accuracy what readings you will get when you test. And knowing what the readings are, you will also know what you need to add. And many of us swear we can tell when the pH is high because the water loses some sparkle.
Don't be in any hurry to suspend testing. As days get longer, water gets warmer, and pool gets more swimmers, everything will change.