Feels awfully MVP... There seems to be no dashboard showing how much fast data you have left. 5G is ubiquitous where I am in the UK. Yet it still connects ove

Feels awfully MVP... There seems to be no dashboard showing how much fast data you have left. 5G is ubiquitous where I am in the UK. Yet it still connects over LTE. Setup process on Android is very cumbersome. Is there really no API to add an esim via URL/intent?