I’m originally from South Africa but have been living in Belgium for the last 14 years, and to this day I still have a physical MTN pre-paid sim from South Africa because I travel there at least once a year. As it is right now, MTN, and Vodacom offer eSIM, but only for contracts. I asked them (MTN) and they implied pre-paid eSIMs are coming, but it’s anyones guess when that might be. This would help me, a whole lot when I go to neighbouring countries who don’t know what an eSIM is. In other words, I can keep my MTN and Belgian eSIM and use a Namibian, Zimbabwe, Botswana physical for data.
On a side note, Vodacom South Africa invented the pre-paid sim as we know it today, the ability to debit a users account in real time on an Inteligent Network Platform, a classic case of neccessity being the mother of invention. This because a vast majority of Africans are still to this day not eligible for contracts, but they can oddly enough afford smart phones. This would suggest if they can do something like that, implementing pre-paid eSIM shouldn’t be too much effort, at least it shouldn’t be…