[oaiey]

Application Frameworks tend to become quite heavy (think Electron on X11, event QT) where most activity on the processor is rendering and business logic wise in some UI flows while once in a while, local data is collected (like temperature, humidity or your custom sensors).

Think a terminal in a Museum with lights, think a local hotspots with sensor and connected (normal tablets), think a ECG machine, ... . Use Cases there are enough, whether other criteria (like quality/reliability) are sufficent, is another story).