Hello sir, even though everyone might have a Facebook account but I still think having any social media handle in all part of the world is still point down to that individual preference.
Some people prefer to have only one social media handle, some have two, some have three and many more. Still point down to the personal preference. I personally, due to personal reasons best known to me, I am only active currently now on my WhatsApp social media as that is only my form of interaction with my close people.

So I only have a WhatsApp social Media handle. @hivewatchers