I was wondering that why don't companies make Android OS like Windows OS which can be installed in multiple devices with a single OS file regardless of the configuration that is processor, Ram, memory, etc. And installed driver form online repository. it will be easier to give update to multiple devices. And can get lifelong Android updates. Like Samsung can make single Android for all the devices from Galaxy a01 to Galaxy s22 Ultra. Then every device can get Android updates simultaneously
Means... this is business.. .. We are just users.. not developers.. Ya.. we can just think about how something should be... but unfortunately.. there's no one to listen..
