I usually never worry if it goes to zero and charges to 100% and I plug it when I need to into a 30W fast charger.
Over the course of a year I’ll lose about 12% of capacity, which I’m OK with.
Over that first year, I’ll charge it roughly 160 times or once every two days.
Also this is based on it really is 5000mAh, which is going to be a design average rather than an actual value with the granularity of a single phone.
Can’t complain really and I can imagine I’d see any gain by babying it

