Do you read any of your posts? First it takes a long time, then it only took you two days once. Well I've recorded deeds at courthouses that only took a few minutes. Sweden may even be easier for cash buyers.
No one in their right mind keeps millions of dollar's laying around not working. However, I'm sure he could cash a ten million dollar check if he wanted to. His ability to do that is what is driving this green with envy train. But it still takes time to make these kind of deals.
And recording a deed never takes more than a few minutes. And a cash buyer is smart enough not to lose his money, it still takes time for the paper work.