All my last phones the battery had issues, including two phones where the battery became a ball instead of a rectangle right after warranty ended. And the batte

All my last phones the battery had issues, including two phones where the battery became a ball instead of a rectangle right after warranty ended. And the battery caused problems before the software. I ended using even a KaiOS phone just to have a phone I could replace the battery. People keep moaning about phone being waterproof yet my phones fail on me nowhere near water so what is the point?