I've watching few YouTube channels which call scam call centers mostly based in India and waste their time basically Including a channel called Kitboga and another one called The Hoax Hotel.
A common theme is that all want some prepaid card like Itunes card in order to fix your PC or pay your IRS taxes whatever. And all refuse to take bitcoins.
In fact, The Hoax Hotel did a video on that, tried real hard to make a scammer accept a bitcoin payment but the scammer declined, although he seems to be well aware of what bitcoin is.
That seems odd to me, a criminal organization, refusing to accept the de-facto currency for criminal activities. I have yet to watch a YouTube video where a scammer accepts bitcoin.
While the scammers might not know about cryptocurrency, their management must be well aware of them and I guess they should have told the employees how to use bitcoins like they teach them their scripts, I wonder why they haven't? Is it safer to get paid through prepaid cards?