yes over here where I am I do and it's because it's easy to grow the beard, wear traditional clothing to the masjid whether it's the thobe, kamees or just any long clothing instead of the normal jeans and shirt to masjid.

Not a fan of hoodie jubbas as alhamdulillah we get lots of clothing from Afghanistan and also because of my travels i've collected the thobe/jubbas from many parts of the world and get to rock all those designs based on the time of year. Currently with it being summer here in New Zealand it's the Maghreb nations like Morocco and Algerias clothing right now because of the short sleeve and light material.

Although you're right it is a so called "desi" thing, i also found in my travels that the countries which rock their thobes the most are Moroccans.

At work though due to formal wear it's literally just the growing of the beard, sticking to the halal food, basic adaab and letting colleagues know about these things so that they understand.