I may be a bit dim but what's the point of losing battery life for the express purpose of making sure your phone doesn't ... lose battery life?
Just use it like normal and budget in a ~$100 battery swap every 3 years or so.
Just use it like normal and budget in a ~$100 battery swap every 3 years or so.
Also by looking at metrics of my wife phone you are basically even after about 1.5y - 2y (gets to 80%), so you loose battery life first but after that time you are net positive.
If you plan sticking to your phone for longer time, then it's good investment.