I have a planner user interface showing data related to week days. Should I bother the user to choose from a combobox the Sunday/Monday day as the first day of the week to give him more freedom (he has not to change the browser language setting just to get what he wants)
should I compute the first day of the week from the browser language settings?
I am unsure because that would mean when the browser has german language settings the first day is a monday, but what if the user comes from another country where Sunday could be the first day of a week. Now the user has different expectations.
But maybe I demand/think too much about my customer and just compute the first day of the week and its done?
I am unsure which way to go.