An option to start the calendar with Monday instead of Sunday
The week does actually start on Sunday. Why try to change it? That would be like starting the year in February!
I Vote no, unless it has the option to start on ANY day
Do not care for the idea, as the week starts on Sunday as a fact.
However if you do make that available, perhaps to fit shift workers and others who might prefer it, please make an option to start the week on ANY day. Thanks.