Me? I do have a day job and I consider bitcoin as my side job. I don't want to lose that another source of income just because bitcoin is awesome.
work each person is different, many of those who earn slightly too sometimes they work too hard.
but if in bitcoin all very comfortable, and do not forget to have a good strategy.
Bitcoin will surely give you higher earnings then your job at a moment, but what about the future?? What will you do if bitcoin will disappear or its value falls extremely.
As for me, it will be difficult to go full time in bitcoin because still bitcoin has not prediction it will be permanent, but it is going strong today.
As long as it is strong, I will just go part time to bitcoin, but for full time, I don't think so.