> the company announced that 250 million people—a quarter of all members—were using it daily
Just had a quick look, and I have around 150 contacts on WhatsApp (mainly the Snapchat/Instagram users age group) and not a single person has set one of these photo statuses right now. I only ever recall seeing one once, since the feature launched.
If I open up Snapchat/Instagram I will literally see hundreds. Unless it's become very popular within a certain country, or another age group I find it hard to believe that it's reached anywhere near the size of Snapchat's user base.