LumiWeather for AmigaOS runs on 2 MB RAM.
ESP32 in my OpenSprinkler pulls the weather (among a few more things it does) just fine and it has 520 kilobytes or RAM total.
Windows really I'd shitty for "assuming" unlimited ram, storage, processing, internet budget for them to get away with it.
They "could" make it easy but why bother? I assume next update will make calculator 1 gb download, 2gb ram resident and ADS