Lol “I regularly drop my phone. I knowingly bought a fragile phone for $800 even though there are alternatives and i also refuse to use drop protection on this expensive device. Now i dropped it which is my fault and it broke the glas back which has no functionality and i can still use it. But for me it’s totally destroyed and i blame the manufacturer for this”

I’m not sure but i think i heard there was a solution for some rooted phones to stop charging at a specific battery level (magisk Module maybe?). Similar to al dente on a mac. Maybe you could look into that