Staying home has seen my phone usage drop to 1/3 of the normal, my XS Max has been lasting around 3 to 3.5 days on a single charge. My usage report shows about 2.5 hours/day of screen time, makes sense as I'm using my phone only in the mornings and late evenings.

Pretty good battery life when on low usage, I feel like trying turning on low battery mode from full charge and see how long it would last.