The search term 'buying bitcoin with credit cards' has rocketed according to Google analytics. With those 5 words being most searched in Nigeria, us, Canada.
Was reading a thread from four years ago where the buzz was then breaking the 100 dollar mark.
The potential is huge as if bitcoin becomes a significant % of the world's cash then each coin could be worth millions due to their inherent scarsity (max 21million coins will ever exist)
But when you have Nigerians dumping money onto credit cards fuelling the increase you know you're in for some variance.
As a long term investment it could be very lucrative, but I can see people getting absolutely shafted by the short term swings.