It's a different mentality and I appreciate I'm massively bundling everyone together and stereotyping here so please excuse me in advance
Windows users seem to want to have all kinds of monitoring software, showing them what their computers are doing, monitoring temperatures, fan speeds, memory usage, CPU usage.
Mac users just use their computer and don't really care about all the above.
Android users (from what you've said) have apps that monitor memory usage and have to clear caches.
iPhone users just use their phone and don't really care what the OS is doing to manage memory etc because it's largely irrelevant.
We're just more chilled than our Microsoft/Android using friends. Relax, have a jam sandwich. It's Friday.