Indian Matchmaking,” centering on Sima Taparia, a Mumbai woman who helps Indian singles find potential spouses, with plenty of input from their extended families.The internet is abuzz over the show’s subjects including opinionated Houston attorney Aparna, lovable Austin nerd Vyasar and Mumbai businessman Akshay, who wants to find a wife just like his mom.But personalities aside, the reality series is a fascinating glimpse into the Indian cultural traditions surrounding finding a mate and