Similar. Used to run flagship phones, replaced them on the yearly, ran various Android builds on current phone and/or older phones.... At some point I simply

Similar. Used to run flagship phones, replaced them on the yearly, ran various Android builds on current phone and/or older phones.... At some point I simply stopped caring, started to get the pixel-A phones, and lived happily ever after. I think my Nexus 6p was the last flagship phone I owned, and I probably swapped the battery in that like ~5 times before I got the boot-loop of death. These days I won't be bothered to replace a battery, unless there is a compelling reason. Just get another phone, and move on.